./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.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_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/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_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/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_309fa56f-4008-472f-9244-5b4b6644693b/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 afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:44:19,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:44:19,519 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 02:44:19,524 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:44:19,524 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:44:19,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:44:19,549 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:44:19,549 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:44:19,550 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:44:19,550 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:44:19,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:44:19,551 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:44:19,551 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:44:19,552 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:44:19,552 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:44:19,552 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:44:19,552 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:44:19,552 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:44:19,552 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:44:19,552 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:44:19,553 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:44:19,553 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:44:19,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:44:19,553 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:44:19,553 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:44:19,553 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:44:19,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:44:19,553 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_309fa56f-4008-472f-9244-5b4b6644693b/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 -> afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee [2024-11-25 02:44:19,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:44:19,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:44:19,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:44:19,839 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:44:19,841 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:44:19,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-11-25 02:44:20,449 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/d58fe0b18/57750c798a4b4f24a345e2b7184802fd/FLAGaad92f82c [2024-11-25 02:44:30,585 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:44:30,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-11-25 02:44:31,373 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/d58fe0b18/57750c798a4b4f24a345e2b7184802fd/FLAGaad92f82c [2024-11-25 02:44:31,407 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/d58fe0b18/57750c798a4b4f24a345e2b7184802fd [2024-11-25 02:44:31,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:44:31,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:44:31,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:44:31,421 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:44:31,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:44:31,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:44:31" (1/1) ... [2024-11-25 02:44:31,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c09f831 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:44:31, skipping insertion in model container [2024-11-25 02:44:31,436 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:44:31" (1/1) ... [2024-11-25 02:44:32,497 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:44:33,484 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 02:44:33,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77477c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:44:33, skipping insertion in model container [2024-11-25 02:44:33,488 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:44:33,489 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:44:33,494 INFO L158 Benchmark]: Toolchain (without parser) took 2074.62ms. Allocated memory was 385.9MB in the beginning and 956.3MB in the end (delta: 570.4MB). Free memory was 185.3MB in the beginning and 657.4MB in the end (delta: -472.1MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-25 02:44:33,495 INFO L158 Benchmark]: CDTParser took 1.48ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:44:33,495 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2071.80ms. Allocated memory was 385.9MB in the beginning and 956.3MB in the end (delta: 570.4MB). Free memory was 184.7MB in the beginning and 657.4MB in the end (delta: -472.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-25 02:44:33,497 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.48ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2071.80ms. Allocated memory was 385.9MB in the beginning and 956.3MB in the end (delta: 570.4MB). Free memory was 184.7MB in the beginning and 657.4MB in the end (delta: -472.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34740]: 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_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/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_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/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_309fa56f-4008-472f-9244-5b4b6644693b/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 afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:44:36,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:44:36,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 02:44:36,485 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:44:36,486 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:44:36,487 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:44:36,487 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:44:36,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:44:36,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:44:36,488 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:44:36,489 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:44:36,489 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:44:36,489 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:44:36,489 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:44:36,489 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:44:36,489 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:44:36,490 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:44:36,490 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:44:36,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:44:36,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:44:36,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:44:36,490 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:44:36,491 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:44:36,491 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:44:36,491 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:44:36,491 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_309fa56f-4008-472f-9244-5b4b6644693b/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 -> afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee [2024-11-25 02:44:36,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:44:36,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:44:36,829 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:44:36,831 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:44:36,831 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:44:36,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-11-25 02:44:39,840 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/5b150214f/4e562cf32317459f8b5d43090c0f2d05/FLAGa2ee958d0 [2024-11-25 02:44:43,707 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:44:43,708 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-11-25 02:44:44,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/5b150214f/4e562cf32317459f8b5d43090c0f2d05/FLAGa2ee958d0 [2024-11-25 02:44:44,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_309fa56f-4008-472f-9244-5b4b6644693b/bin/ukojak-verify-ENZ3QT5qd3/data/5b150214f/4e562cf32317459f8b5d43090c0f2d05 [2024-11-25 02:44:44,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:44:44,380 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:44:44,382 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:44:44,382 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:44:44,390 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:44:44,391 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:44:44" (1/1) ... [2024-11-25 02:44:44,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e5aa038 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:44:44, skipping insertion in model container [2024-11-25 02:44:44,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:44:44" (1/1) ... [2024-11-25 02:44:45,556 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:47:44,101 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 02:47:44,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72f013ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:44, skipping insertion in model container [2024-11-25 02:47:44,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:47:44,103 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:47:44,108 INFO L158 Benchmark]: Toolchain (without parser) took 179725.87ms. Allocated memory was 310.4MB in the beginning and 704.6MB in the end (delta: 394.3MB). Free memory was 115.8MB in the beginning and 338.7MB in the end (delta: -222.9MB). Peak memory consumption was 523.1MB. Max. memory is 16.1GB. [2024-11-25 02:47:44,111 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:47:44,112 INFO L158 Benchmark]: CACSL2BoogieTranslator took 179722.28ms. Allocated memory was 310.4MB in the beginning and 704.6MB in the end (delta: 394.3MB). Free memory was 115.8MB in the beginning and 338.7MB in the end (delta: -222.9MB). Peak memory consumption was 523.1MB. Max. memory is 16.1GB. [2024-11-25 02:47:44,113 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 179722.28ms. Allocated memory was 310.4MB in the beginning and 704.6MB in the end (delta: 394.3MB). Free memory was 115.8MB in the beginning and 338.7MB in the end (delta: -222.9MB). Peak memory consumption was 523.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51698]: 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