./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:08:00,510 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:08:00,649 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 05:08:00,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:08:00,660 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:08:00,706 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:08:00,708 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:08:00,709 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:08:00,710 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:08:00,710 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:08:00,711 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:08:00,712 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:08:00,713 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:08:00,713 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:08:00,713 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:08:00,713 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:08:00,713 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:08:00,713 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:08:00,714 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:08:00,714 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:08:00,714 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:08:00,714 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:08:00,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:08:00,716 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:08:00,716 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:08:00,716 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:08:00,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:08:00,716 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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-11-25 05:08:01,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:08:01,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:08:01,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:08:01,107 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:08:01,107 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:08:01,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-25 05:08:04,773 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/d25bb923d/c4ddff0306ad45caac34e1aabe55fdd0/FLAG4042ab177 [2024-11-25 05:08:09,070 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:08:09,071 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-25 05:08:09,719 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/d25bb923d/c4ddff0306ad45caac34e1aabe55fdd0/FLAG4042ab177 [2024-11-25 05:08:09,861 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/d25bb923d/c4ddff0306ad45caac34e1aabe55fdd0 [2024-11-25 05:08:09,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:08:09,865 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:08:09,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:08:09,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:08:09,871 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:08:09,872 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:08:09" (1/1) ... [2024-11-25 05:08:09,873 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1752e220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:09, skipping insertion in model container [2024-11-25 05:08:09,874 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:08:09" (1/1) ... [2024-11-25 05:08:10,872 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:08:11,837 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 05:08:11,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f012a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:11, skipping insertion in model container [2024-11-25 05:08:11,842 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:08:11,843 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 05:08:11,845 INFO L158 Benchmark]: Toolchain (without parser) took 1978.91ms. Allocated memory was 369.1MB in the beginning and 729.8MB in the end (delta: 360.7MB). Free memory was 185.6MB in the beginning and 489.5MB in the end (delta: -303.9MB). Peak memory consumption was 191.0MB. Max. memory is 16.1GB. [2024-11-25 05:08:11,846 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:08:11,851 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1976.02ms. Allocated memory was 369.1MB in the beginning and 729.8MB in the end (delta: 360.7MB). Free memory was 185.5MB in the beginning and 489.5MB in the end (delta: -304.0MB). Peak memory consumption was 191.0MB. Max. memory is 16.1GB. [2024-11-25 05:08:11,852 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1976.02ms. Allocated memory was 369.1MB in the beginning and 729.8MB in the end (delta: 360.7MB). Free memory was 185.5MB in the beginning and 489.5MB in the end (delta: -304.0MB). Peak memory consumption was 191.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: 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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:08:15,205 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:08:15,346 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 05:08:15,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:08:15,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:08:15,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:08:15,411 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:08:15,411 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:08:15,412 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:08:15,412 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:08:15,412 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:08:15,413 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:08:15,413 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:08:15,413 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 05:08:15,413 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 05:08:15,413 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 05:08:15,415 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:08:15,415 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:08:15,415 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:08:15,416 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:08:15,416 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:08:15,416 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:08:15,416 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 05:08:15,416 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 05:08:15,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:08:15,416 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:08:15,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:08:15,417 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:08:15,417 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 05:08:15,417 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 05:08:15,417 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 05:08:15,417 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_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-11-25 05:08:15,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:08:15,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:08:15,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:08:15,874 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:08:15,875 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:08:15,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-25 05:08:19,547 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/4508a37a6/c63089c1b2da49149db5ca4d8a896194/FLAG411927d17 [2024-11-25 05:08:23,793 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:08:23,794 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-25 05:08:24,672 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/4508a37a6/c63089c1b2da49149db5ca4d8a896194/FLAG411927d17 [2024-11-25 05:08:24,716 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a0739ea-4a2e-45f4-8c7f-0acf28c72bae/bin/ukojak-verify-ENZ3QT5qd3/data/4508a37a6/c63089c1b2da49149db5ca4d8a896194 [2024-11-25 05:08:24,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:08:24,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:08:24,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:08:24,726 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:08:24,732 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:08:24,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:08:24" (1/1) ... [2024-11-25 05:08:24,734 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62258cbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:24, skipping insertion in model container [2024-11-25 05:08:24,734 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:08:24" (1/1) ... [2024-11-25 05:08:25,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:11:53,912 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 05:11:53,913 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2afbcf06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:53, skipping insertion in model container [2024-11-25 05:11:53,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:11:53,913 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 05:11:53,918 INFO L158 Benchmark]: Toolchain (without parser) took 209191.39ms. Allocated memory was 310.4MB in the beginning and 604.0MB in the end (delta: 293.6MB). Free memory was 126.9MB in the beginning and 163.6MB in the end (delta: -36.6MB). Peak memory consumption was 431.0MB. Max. memory is 16.1GB. [2024-11-25 05:11:53,920 INFO L158 Benchmark]: CDTParser took 1.86ms. Allocated memory is still 83.9MB. Free memory was 64.7MB in the beginning and 64.7MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:11:53,921 INFO L158 Benchmark]: CACSL2BoogieTranslator took 209188.16ms. Allocated memory was 310.4MB in the beginning and 604.0MB in the end (delta: 293.6MB). Free memory was 126.8MB in the beginning and 163.6MB in the end (delta: -36.8MB). Peak memory consumption was 431.0MB. Max. memory is 16.1GB. [2024-11-25 05:11:53,924 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.86ms. Allocated memory is still 83.9MB. Free memory was 64.7MB in the beginning and 64.7MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 209188.16ms. Allocated memory was 310.4MB in the beginning and 604.0MB in the end (delta: 293.6MB). Free memory was 126.8MB in the beginning and 163.6MB in the end (delta: -36.8MB). Peak memory consumption was 431.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51691]: 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