texttest.exe -a complex -d C:\Users\delphi\testreports\sumoExtra\git\tests -reconnect C:\Users\delphi\testreports\sumoExtra\msvc16extrax64tmp\msvc16extrax64.30Apr102020.9496 -g
texttest.exe -a complex -d C:\Users\delphi\testreports\sumoExtra\git\tests
---------- Differences in tripinfo ---------- 2a3,4 > <!-- generated on 2026-04-19T10:08:50.445925+01:00 by Eclipse SUMO libsumo v1_26_0+1251-0a6205dfced > <libsumoConfiguration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/libsumoConfiguration.xsd"> 4,15c6,24 < <tripinfos xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/tripinfo_file.xsd"> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="94.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="8.25" duration="34.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="4.32" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="95.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="10.19" duration="35.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="4.69" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="96.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="8.74" duration="36.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="5.15" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="96.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="9.36" duration="36.00" routeLength="194.90" waitingTime="2.00" waitingCount="1" stopTime="10.00" timeLoss="5.21" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="96.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="8.74" duration="36.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="5.33" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="95.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="8.93" duration="35.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="4.55" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="94.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="7.86" duration="34.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="4.41" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="96.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="8.54" duration="36.00" routeLength="194.90" waitingTime="2.00" waitingCount="1" stopTime="10.00" timeLoss="5.11" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="94.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="8.68" duration="34.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="4.40" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < <tripinfo id="1" depart="60.00" departLane="WC_0" departPos="5.10" departSpeed="0.00" departDelay="0.00" arrival="95.00" arrivalLane="CE_1" arrivalPos="91.95" arrivalSpeed="7.58" duration="35.00" routeLength="194.90" waitingTime="1.00" waitingCount="1" stopTime="10.00" timeLoss="4.62" rerouteNo="1" devices="tripinfo_1 routing_1" vType="DEFAULT_VEHTYPE" speedFactor="0.94" vaporized=""/> < </tripinfos> --- > <input> > <net-file value="input_net2.net.xml"/> > <additional-files value="input_additional.add.xml,input_routes.rou.xml"/> > </input> > > <output> > <tripinfo-output value="tripinfo.xml"/> > </output> > > <processing> > <default.departspeed value="0"/> > <default.departlane value="first"/> > </processing> <truncated after showing first 30 lines>
---------- Differences in detector ----------
2a3,4
> <!-- generated on 2026-04-19T10:08:50.733287+01:00 by Eclipse SUMO libsumo v1_26_0+1251-0a6205dfced
> <libsumoConfiguration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/libsumoConfiguration.xsd">
4,8c6,24
< <detector xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/det_e1_file.xsd">
< <interval begin="0.00" end="11.00" id="d1" nVehContrib="1" flow="327.27" occupancy="3.68" speed="12.36" harmonicMeanSpeed="12.36" length="5.00" nVehEntered="1"/>
< <interval begin="0.00" end="11.00" id="d2" sampledSeconds="4.96" nVehEntered="1" nVehLeft="1" nVehSeen="1" meanSpeed="11.08" meanTimeLoss="1.23" meanOccupancy="3.42" maxOccupancy="10.00" meanMaxJamLengthInVehicles="0.00" meanMaxJamLengthInMeters="0.00" maxJamLengthInVehicles="0" maxJamLengthInMeters="0.00" jamLengthInVehiclesSum="0" jamLengthInMetersSum="0.00" meanHaltingDuration="0.00" maxHaltingDuration="0.00" haltingDurationSum="0.00" meanIntervalHaltingDuration="0.00" maxIntervalHaltin
gDuration="0.00" intervalHaltingDurationSum="0.00" startedHalts="0" meanVehicleNumber="0.50" maxVehicleNumber="1"/>
< <interval begin="0.00" end="11.00" id="d3" meanTravelTime="4.93" meanOverlapTravelTime="5.47" meanSpeed="10.65" meanHaltsPerVehicle="0.00" meanTimeLoss="0.69" vehicleSum="1" meanSpeedWithin="-1.00" meanHaltsPerVehicleWithin="-1.00" meanDurationWithin="-1.00" vehicleSumWithin="0" meanIntervalSpeedWithin="-1.00" meanIntervalHaltsPerVehicleWithin="-1.00" meanIntervalDurationWithin="-1.00" meanTimeLossWithin="-1.00"/>
< </detector>
---
> <input>
> <net-file value="input_net2.net.xml"/>
> <additional-files value="input_additional.add.xml"/>
> </input>
>
> <output>
> <tripinfo-output value="tripinfos.xml"/>
> </output>
>
> <processing>
> <default.departspeed value="0"/>
> <default.departlane value="first"/>
> </processing>
>
> <report>
> <no-step-log value="true"/>
> </report>
>
> </libsumoConfiguration>
---------- Differences in output ----------
1,120d0
< i=0 time=2.0 det=d1 count=0 ids=()
< i=0 time=2.0 det=d2 count=0 ids=()
< i=0 time=2.0 det=d3 count=0 ids=()
< i=0 time=3.0 det=d1 count=0 ids=()
< i=0 time=3.0 det=d2 count=0 ids=()
< i=0 time=3.0 det=d3 count=0 ids=()
< i=0 time=4.0 det=d1 count=0 ids=()
< i=0 time=4.0 det=d2 count=0 ids=()
< i=0 time=4.0 det=d3 count=0 ids=()
< i=0 time=5.0 det=d1 count=0 ids=()
< i=0 time=5.0 det=d2 count=0 ids=()
< i=0 time=5.0 det=d3 count=0 ids=()
< i=0 time=6.0 det=d1 count=0 ids=()
< i=0 time=6.0 det=d2 count=1 ids=('0',)
< i=0 time=6.0 det=d3 count=1 ids=('1',)
< i=0 time=7.0 det=d1 count=0 ids=()
< i=0 time=7.0 det=d2 count=1 ids=('0',)
< i=0 time=7.0 det=d3 count=1 ids=('1',)
< i=0 time=8.0 det=d1 count=1 ids=('1',)
< i=0 time=8.0 det=d2 count=1 ids=('0',)
< i=0 time=8.0 det=d3 count=1 ids=('1',)
< i=0 time=9.0 det=d1 count=1 ids=('1',)
< i=0 time=9.0 det=d2 count=1 ids=('0',)
< i=0 time=9.0 det=d3 count=1 ids=('1',)
< i=0 time=10.0 det=d1 count=0 ids=()
< i=0 time=10.0 det=d2 count=1 ids=('0',)
< i=0 time=10.0 det=d3 count=1 ids=('1',)
< i=0 time=11.0 det=d1 count=0 ids=()
< i=0 time=11.0 det=d2 count=0 ids=()
<truncated after showing first 30 lines>
---------- Differences in fcd ---------- 2a3,4 > <!-- generated on 2026-04-19T10:08:49.209009+01:00 by Eclipse SUMO libsumo v1_26_0+1251-0a6205dfced > <libsumoConfiguration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/libsumoConfiguration.xsd"> 4,107c6,23 < <fcd-export xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/fcd_file.xsd"> < <timestep time="50.00"> < <vehicle id="trip_0" x="130.76" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="11.01" pos="22.71" lane="CE_0" slope="0.00"/> < </timestep> < <timestep time="51.00"> < <vehicle id="trip_0" x="143.96" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="13.20" pos="35.91" lane="CE_0" slope="0.00"/> < </timestep> < <timestep time="52.00"> < <vehicle id="trip_0" x="158.53" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="14.57" pos="50.48" lane="CE_0" slope="0.00"/> < </timestep> < <timestep time="53.00"> < <vehicle id="trip_0" x="172.63" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="14.09" pos="64.58" lane="CE_0" slope="0.00"/> < </timestep> < <timestep time="54.00"> < <vehicle id="trip_0" x="186.48" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="13.85" pos="78.43" lane="CE_0" slope="0.00"/> < </timestep> < <timestep time="55.00"/> < <timestep time="56.00"/> < <timestep time="57.00"/> < <timestep time="58.00"/> < <timestep time="59.00"/> < <timestep time="50.00"> < <vehicle id="trip_0" x="131.24" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="11.49" pos="23.19" lane="CE_0" slope="0.00"/> < </timestep> < <timestep time="51.00"> < <vehicle id="trip_0" x="144.97" y="95.05" angle="90.00" type="DEFAULT_VEHTYPE" speed="13.73" pos="36.92" lane="CE_0" slope="0.00"/> <truncated after showing first 30 lines> ---------- Differences in output ---------- 1,15d0 < 1.5199999999999996 < 114.65 < 32.0 < 1.5199999999999996 < 114.65 < 32.0 < 1.5199999999999996 < 114.65 < 32.0 < 1.5199999999999996 < 114.65 < 32.0 < 1.5199999999999996 < 114.65 < 32.0
---------- Differences in output ---------- 1,200d0 < 1001.0 < 1002.0 < 1003.0 < 1004.0 < 1005.0 < 1006.0 < 1007.0 < 1008.0 < 1009.0 < 1010.0 < 1011.0 < 1012.0 < 1013.0 < 1014.0 < 1015.0 < 1016.0 < 1017.0 < 1018.0 < 1019.0 < 1020.0 < 1021.0 < 1022.0 < 1023.0 < 1024.0 < 1025.0 < 1026.0 < 1027.0 < 1028.0 < 1029.0 <truncated after showing first 30 lines>
---------- Differences in vehroutes ---------- 7c7 < <stop lane="A1B1_0" startPos="5.00" endPos="50.00" posLat="-0.50" arrival="42.00" duration="30.00" until="100.00" extension="10.00" triggered="join" parking="0" expected="p0 p1" permitted="p0 p1 p2" tripId="fancyID" line="S42" split="train0" join="train1" actType="test action"/> --- > <stop lane="A1B1_0" startPos="5.00" endPos="50.00" posLat="-0.50" arrival="42.00" duration="30.00" until="100.00" started="16.00" ended="111.00" extension="10.00" triggered="join" parking="0" expected="p0 p1" permitted="p0 p1 p2" tripId="fancyID" line="S42" split="train0" join="train1" actType="test action"/>
---------- Differences in errors ----------
0a1,11
>
> Unbehandelte Ausnahme: System.AccessViolationException: Es wurde versucht, im geschützten Speicher zu lesen oder zu schreiben. Dies ist häufig ein Hinweis darauf, dass anderer Speicher beschädigt ist.
> bei Eclipse.Sumo.Libsumo.libsumoPINVOKE.Simulation_start__SWIG_7(HandleRef jarg1)
> bei Eclipse.Sumo.Libsumo.Simulation.start(StringVector cmd)
> bei Program.Main(String[] args)
> Traceback (most recent call last):
> File "C:/Users/delphi/testreports/sumoExtra/git/tests/../tests/complex/traci_cs/runner.py", line 57, in <module>
> subprocess.check_call([os.path.join("build", "Release", "TraCITestCS.exe")])
> File "C:/Python311/Lib/subprocess.py", line 413, in check_call
> raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['build//Release//TraCITestCS.exe']' returned non-zero exit status 3221225477.
---------- Differences in output ----------
1,5c1,15
< Step 1
< Step 2
< Step 3
< Step 4
< Step 5
---
> -- Building for: Visual Studio 16 2019
> -- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.17763.
> -- The CSharp compiler identification is Microsoft unknown 9999
> -- The CSharp compiler version is 3.11.0
> -- Check for working C# compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/MSBuild/Current/Bin/Roslyn/csc.exe
> -- Check for working C# compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/MSBuild/Current/Bin/Roslyn/csc.exe - works
> -- Configuring done
> -- Generating done
> -- Build files have been written to: <TEXTTEST_SANDBOX>/build
> Microsoft (R)-Build-Engine, Version 16.11.0+0538acc04 für .NET Framework
> Copyright (C) Microsoft Corporation. Alle Rechte vorbehalten.
>
> Checking Build System
> TraCITestCS -> <TEXTTEST_SANDBOX>\build\Release\TraCITestCS.exe
> Building Custom Rule <TEXTTEST_SANDBOX>/data/CMakeLists.txt
---------- Differences in errors ---------- 1,2d0 < Warning: Missing yellow phase in tlLogic 'gneJ1', program '2' for tl-index 6 when switching from phase 2 to phase 0. < Warning: Missing yellow phase in tlLogic 'gneJ1', program '2' for tl-index 6 when switching from phase 2 to phase 0. ---------- Differences in output ---------- 1,80c1,20 < deltaT:1.0 < findRoute result stage: < gneE0 < -gneE2 < gneE2 < findIntermodalRoute result stages: < gneE0 < gneE2 < Step 1.0, tlsPhase 0 (North-South) < Step 2.0, tlsPhase 0 (North-South) < Step 3.0, tlsPhase 0 (North-South) < Step 4.0, tlsPhase 0 (North-South) < Step 5.0, tlsPhase 0 (North-South) < Step 6.0, tlsPhase 0 (North-South) < Step 7.0, tlsPhase 0 (North-South) < Step 8.0, tlsPhase 0 (North-South) < Step 9.0, tlsPhase 0 (North-South) < Step 10.0, tlsPhase 0 (North-South) < Step 11.0, tlsPhase 0 (North-South) < Step 12.0, tlsPhase 0 (North-South) < Step 13.0, tlsPhase 0 (North-South) < Step 14.0, tlsPhase 0 (North-South) < Step 15.0, tlsPhase 0 (North-South) < Step 16.0, tlsPhase 0 (North-South) < Step 17.0, tlsPhase 0 (North-South) < Step 18.0, tlsPhase 0 (North-South) < Step 19.0, tlsPhase 0 (North-South) < Step 20.0, tlsPhase 0 (North-South) < Step 21.0, tlsPhase 0 (North-South) <truncated after showing first 30 lines>
---------- Differences in errors ---------- 1d0 < Warning: Missing yellow phase in tlLogic 'gneJ1', program '2' for tl-index 6 when switching from phase 2 to phase 0. ---------- Differences in output ---------- 1,100c1,20 < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started < Thread started <truncated after showing first 30 lines>
---------- Differences in errors ---------- 1,4d0 < Warning: Missing yellow phase in tlLogic 'gneJ1', program '2' for tl-index 6 when switching from phase 2 to phase 0. < Error: Multi client support (including connection switching) is not implemented in libsumo. < java.lang.IllegalArgumentException: Multi client support (including connection switching) is not implemented in libsumo. < at MultiClient1.main(MultiClient1.java:47) ---------- Differences in output ---------- 0a1,20 > # > # A fatal error has been detected by the Java Runtime Environment: > # > # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffb45433240, pid=7400, tid=4104 > # > # JRE version: OpenJDK Runtime Environment Temurin-21.0.7+6 (21.0.7+6) (build 21.0.7+6-LTS) > # Java VM: OpenJDK 64-Bit Server VM Temurin-21.0.7+6 (21.0.7+6-LTS, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64) > # Problematic frame: > # C [MSVCP140D.dll+0x23240] > # > # Core dump will be written. Default location: <TEXTTEST_SANDBOX>\hs_err_pid7400.mdmp > # > # An error report file with more information is saved as: > # <TEXTTEST_SANDBOX>\hs_err_pid7400.log > # > # If you would like to submit a bug report, please visit: > # https://github.com/adoptium/adoptium-support/issues > # The crash happened outside the Java Virtual Machine in native code. > # See problematic frame for where to report the bug. > #
---------- Differences in errors ---------- 1d0 < Warning: Missing yellow phase in tlLogic 'gneJ1', program '2' for tl-index 6 when switching from phase 2 to phase 0. ---------- Differences in output ---------- 1,4639c1,20 < Step 0.1, tlsPhase 0 (North-South) < Step 0.2, tlsPhase 0 (North-South) < Step 0.3, tlsPhase 0 (North-South) < Step 0.4, tlsPhase 0 (North-South) < Step 0.5, tlsPhase 0 (North-South) < Step 0.6, tlsPhase 0 (North-South) < Step 0.7, tlsPhase 0 (North-South) < Step 0.8, tlsPhase 0 (North-South) < Step 0.9, tlsPhase 0 (North-South) < Step 1.0, tlsPhase 0 (North-South) < Step 1.1, tlsPhase 0 (North-South) < Step 1.2, tlsPhase 0 (North-South) < Step 1.3, tlsPhase 0 (North-South) < Step 1.4, tlsPhase 0 (North-South) < Step 1.5, tlsPhase 0 (North-South) < Step 1.6, tlsPhase 0 (North-South) < Step 1.7, tlsPhase 0 (North-South) < Step 1.8, tlsPhase 0 (North-South) < Step 1.9, tlsPhase 0 (North-South) < Step 2.0, tlsPhase 0 (North-South) < Step 2.1, tlsPhase 0 (North-South) < Step 2.2, tlsPhase 0 (North-South) < Step 2.3, tlsPhase 0 (North-South) < Step 2.4, tlsPhase 0 (North-South) < Step 2.5, tlsPhase 0 (North-South) < Step 2.6, tlsPhase 0 (North-South) < Step 2.7, tlsPhase 0 (North-South) < Step 2.8, tlsPhase 0 (North-South) < Step 2.9, tlsPhase 0 (North-South) <truncated after showing first 30 lines>
---------- Differences in errors ---------- 1d0 < Warning: Missing yellow phase in tlLogic 'gneJ1', program '2' for tl-index 6 when switching from phase 2 to phase 0. ---------- Differences in output ---------- 1,147c1,20 < Step: 0 < Step: 1 < Subscription Departed vehicles: v0 < Vehicle Subscription: id=v0 < variable id: 64 value: 14.7234 < variable id: 66 value: TraCIPosition(0,-4.8) < Step: 2 < Subscription Departed vehicles: v1 < Vehicle Subscription: id=v0 < variable id: 64 value: 14.7234 < variable id: 66 value: TraCIPosition(14.7234,-4.8) < Vehicle Subscription: id=v1 < variable id: 64 value: 13.033 < variable id: 66 value: TraCIPosition(0,-4.8) < Step: 3 < Subscription Departed vehicles: v2 < Vehicle Subscription: id=v0 < variable id: 64 value: 14.7234 < variable id: 66 value: TraCIPosition(29.4468,-4.8) < Vehicle Subscription: id=v1 < variable id: 64 value: 13.033 < variable id: 66 value: TraCIPosition(13.033,-4.8) < Vehicle Subscription: id=v2 < variable id: 64 value: 11.791 < variable id: 66 value: TraCIPosition(0,-4.8) < Step: 4 < Subscription Departed vehicles: v3 < Vehicle Subscription: id=v0 < variable id: 64 value: 14.7234 <truncated after showing first 30 lines>
mapping failure (This bug was triggered by text found in file 'output' matching 'failed') ---------- Differences in output ---------- 0a1 > internal corner (inside, segment2) failed: x=198, x2=198.0, y=1.9, y2=1.9, lane=middle_0, lane2=middle_0, pos=102, pos2=98.0 posLat=2.0 posLat2=1.9