./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.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_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b --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 179f4537c37676dfea1d0e5e2eba30ae78de9bdbe378e13fc21bd5b0e4f57a58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:29:46,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:29:46,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:29:46,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:29:46,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:29:46,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:29:46,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:29:46,504 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:29:46,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:29:46,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:29:46,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:29:46,504 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:29:46,504 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:29:46,504 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:29:46,505 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:29:46,505 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:29:46,505 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:29:46,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:29:46,505 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:29:46,505 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:29:46,505 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:29:46,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:29:46,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:29:46,506 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:29:46,506 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:29:46,506 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:29:46,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:29:46,506 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_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b 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 -> 179f4537c37676dfea1d0e5e2eba30ae78de9bdbe378e13fc21bd5b0e4f57a58 [2024-12-06 02:29:46,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:29:46,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:29:46,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:29:46,738 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:29:46,739 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:29:46,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.c [2024-12-06 02:29:49,400 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/996c8fe69/0f1b7681f46d495381323a19dfaf45b5/FLAG699351246 [2024-12-06 02:29:51,820 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:29:51,820 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.c [2024-12-06 02:29:52,148 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/996c8fe69/0f1b7681f46d495381323a19dfaf45b5/FLAG699351246 [2024-12-06 02:29:52,486 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/996c8fe69/0f1b7681f46d495381323a19dfaf45b5 [2024-12-06 02:29:52,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:29:52,488 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:29:52,489 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:29:52,489 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:29:52,492 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:29:52,493 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:29:52" (1/1) ... [2024-12-06 02:29:52,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76149a39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:52, skipping insertion in model container [2024-12-06 02:29:52,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:29:52" (1/1) ... [2024-12-06 02:29:53,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:29:53,773 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:29:53,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e932297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:53, skipping insertion in model container [2024-12-06 02:29:53,773 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:29:53,774 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:29:53,776 INFO L158 Benchmark]: Toolchain (without parser) took 1286.16ms. Allocated memory is still 763.4MB. Free memory was 562.2MB in the beginning and 462.3MB in the end (delta: 99.9MB). Peak memory consumption was 194.3MB. Max. memory is 16.1GB. [2024-12-06 02:29:53,776 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:29:53,777 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1284.27ms. Allocated memory is still 763.4MB. Free memory was 562.2MB in the beginning and 462.3MB in the end (delta: 99.9MB). Peak memory consumption was 194.3MB. Max. memory is 16.1GB. [2024-12-06 02:29:53,778 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1284.27ms. Allocated memory is still 763.4MB. Free memory was 562.2MB in the beginning and 462.3MB in the end (delta: 99.9MB). Peak memory consumption was 194.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34745]: 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_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b --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 179f4537c37676dfea1d0e5e2eba30ae78de9bdbe378e13fc21bd5b0e4f57a58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:29:55,611 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:29:55,690 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:29:55,716 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:29:55,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:29:55,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:29:55,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:29:55,717 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:29:55,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:29:55,717 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:29:55,717 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:29:55,717 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:29:55,718 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:29:55,718 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:29:55,719 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:29:55,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:29:55,719 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:29:55,719 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:29:55,719 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:29:55,719 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:29:55,719 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:29:55,719 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_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b 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 -> 179f4537c37676dfea1d0e5e2eba30ae78de9bdbe378e13fc21bd5b0e4f57a58 [2024-12-06 02:29:55,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:29:55,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:29:55,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:29:55,973 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:29:55,973 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:29:55,974 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.c [2024-12-06 02:29:58,651 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/80b7642d2/3e4697bcf8c94eaaa811cbd70144a173/FLAGfedcac235 [2024-12-06 02:30:01,036 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:30:01,037 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_nd.c [2024-12-06 02:30:01,304 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/80b7642d2/3e4697bcf8c94eaaa811cbd70144a173/FLAGfedcac235 [2024-12-06 02:30:01,701 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_357b7828-8c76-4f84-8796-0b2e4feddf73/bin/ukojak-verify-CZk0znPC7b/data/80b7642d2/3e4697bcf8c94eaaa811cbd70144a173 [2024-12-06 02:30:01,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:30:01,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:30:01,705 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:30:01,705 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:30:01,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:30:01,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:30:01" (1/1) ... [2024-12-06 02:30:01,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10e13a55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:30:01, skipping insertion in model container [2024-12-06 02:30:01,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:30:01" (1/1) ... [2024-12-06 02:30:02,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:32:42,677 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:32:42,678 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@628567a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:42, skipping insertion in model container [2024-12-06 02:32:42,678 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:32:42,679 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:32:42,682 INFO L158 Benchmark]: Toolchain (without parser) took 160976.25ms. Allocated memory was 293.6MB in the beginning and 461.4MB in the end (delta: 167.8MB). Free memory was 117.2MB in the beginning and 78.0MB in the end (delta: 39.2MB). Peak memory consumption was 274.7MB. Max. memory is 16.1GB. [2024-12-06 02:32:42,682 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:32:42,683 INFO L158 Benchmark]: CACSL2BoogieTranslator took 160974.05ms. Allocated memory was 293.6MB in the beginning and 461.4MB in the end (delta: 167.8MB). Free memory was 117.0MB in the beginning and 78.0MB in the end (delta: 39.0MB). Peak memory consumption was 266.3MB. Max. memory is 16.1GB. [2024-12-06 02:32:42,685 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 160974.05ms. Allocated memory was 293.6MB in the beginning and 461.4MB in the end (delta: 167.8MB). Free memory was 117.0MB in the beginning and 78.0MB in the end (delta: 39.0MB). Peak memory consumption was 266.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51733]: 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