./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:08:12,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:08:12,275 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:08:12,280 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:08:12,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:08:12,318 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:08:12,319 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:08:12,319 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:08:12,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:08:12,319 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:08:12,319 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:08:12,319 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:08:12,320 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:08:12,320 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:08:12,320 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:08:12,320 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:08:12,321 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:08:12,322 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:08:12,322 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:08:12,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:08:12,323 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:08:12,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:08:12,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:08:12,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:08:12,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:08:12,324 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:08:12,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:08:12,324 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 [2024-11-25 04:08:12,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:08:12,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:08:12,659 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:08:12,660 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:08:12,660 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:08:12,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-11-25 04:08:15,630 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/2397d3611/1efff51373724bf08a26bdd803d6761b/FLAG811c35ec8 [2024-11-25 04:08:19,097 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:08:19,098 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-11-25 04:08:19,456 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/2397d3611/1efff51373724bf08a26bdd803d6761b/FLAG811c35ec8 [2024-11-25 04:08:19,470 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/2397d3611/1efff51373724bf08a26bdd803d6761b [2024-11-25 04:08:19,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:08:19,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:08:19,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:08:19,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:08:19,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:08:19,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:08:19" (1/1) ... [2024-11-25 04:08:19,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650c26cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:19, skipping insertion in model container [2024-11-25 04:08:19,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:08:19" (1/1) ... [2024-11-25 04:08:20,711 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:08:21,571 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 04:08:21,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a646b2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:21, skipping insertion in model container [2024-11-25 04:08:21,576 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:08:21,576 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:08:21,579 INFO L158 Benchmark]: Toolchain (without parser) took 2104.12ms. Allocated memory was 402.7MB in the beginning and 931.1MB in the end (delta: 528.5MB). Free memory was 187.6MB in the beginning and 615.9MB in the end (delta: -428.3MB). Peak memory consumption was 164.3MB. Max. memory is 16.1GB. [2024-11-25 04:08:21,580 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 167.8MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:08:21,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2100.47ms. Allocated memory was 402.7MB in the beginning and 931.1MB in the end (delta: 528.5MB). Free memory was 187.6MB in the beginning and 615.9MB in the end (delta: -428.3MB). Peak memory consumption was 164.3MB. Max. memory is 16.1GB. [2024-11-25 04:08:21,583 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 167.8MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2100.47ms. Allocated memory was 402.7MB in the beginning and 931.1MB in the end (delta: 528.5MB). Free memory was 187.6MB in the beginning and 615.9MB in the end (delta: -428.3MB). Peak memory consumption was 164.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34726]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:08:24,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:08:24,255 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 04:08:24,281 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:08:24,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:08:24,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:08:24,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:08:24,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:08:24,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:08:24,282 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:08:24,283 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:08:24,283 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:08:24,283 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:08:24,283 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:08:24,285 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:08:24,285 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:08:24,286 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:08:24,286 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:08:24,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:08:24,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:08:24,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:08:24,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:08:24,286 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:08:24,286 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:08:24,287 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:08:24,287 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 [2024-11-25 04:08:24,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:08:24,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:08:24,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:08:24,647 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:08:24,648 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:08:24,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-11-25 04:08:27,696 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/d765ea15b/21d1384fd0aa402a82e76074dbf69f23/FLAGd39178fee [2024-11-25 04:08:30,989 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:08:30,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-11-25 04:08:31,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/d765ea15b/21d1384fd0aa402a82e76074dbf69f23/FLAGd39178fee [2024-11-25 04:08:31,797 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24ff21f6-5230-4da2-b90d-9e7389d21fa7/bin/ukojak-verify-ENZ3QT5qd3/data/d765ea15b/21d1384fd0aa402a82e76074dbf69f23 [2024-11-25 04:08:31,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:08:31,801 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:08:31,803 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:08:31,803 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:08:31,807 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:08:31,808 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:08:31" (1/1) ... [2024-11-25 04:08:31,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c9c5de2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:31, skipping insertion in model container [2024-11-25 04:08:31,810 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:08:31" (1/1) ... [2024-11-25 04:08:32,824 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:11:09,631 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 04:11:09,633 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16e64b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:09, skipping insertion in model container [2024-11-25 04:11:09,633 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:09,634 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:11:09,636 INFO L158 Benchmark]: Toolchain (without parser) took 157833.93ms. Allocated memory was 327.2MB in the beginning and 1.3GB in the end (delta: 981.5MB). Free memory was 141.2MB in the beginning and 545.8MB in the end (delta: -404.6MB). Peak memory consumption was 875.4MB. Max. memory is 16.1GB. [2024-11-25 04:11:09,637 INFO L158 Benchmark]: CDTParser took 3.17ms. Allocated memory is still 83.9MB. Free memory was 64.4MB in the beginning and 64.4MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:11:09,639 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157831.29ms. Allocated memory was 327.2MB in the beginning and 1.3GB in the end (delta: 981.5MB). Free memory was 141.0MB in the beginning and 545.8MB in the end (delta: -404.8MB). Peak memory consumption was 875.4MB. Max. memory is 16.1GB. [2024-11-25 04:11:09,640 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.17ms. Allocated memory is still 83.9MB. Free memory was 64.4MB in the beginning and 64.4MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157831.29ms. Allocated memory was 327.2MB in the beginning and 1.3GB in the end (delta: 981.5MB). Free memory was 141.0MB in the beginning and 545.8MB in the end (delta: -404.8MB). Peak memory consumption was 875.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51629]: Unsupported Syntax Unsupported function: atexit RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN