./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_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_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/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_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/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_9850384d-df5f-4847-9f97-7cdea9e05d3e/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 c2122135cd2ef5c5d5e8d4bc2b9bb29d3d77ac6f06b024d6d96cc8c6a0c0e675 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:28:01,559 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:28:01,614 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 22:28:01,619 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:28:01,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:28:01,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:28:01,638 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:28:01,638 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:28:01,638 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:28:01,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:28:01,638 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:28:01,639 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:28:01,639 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:28:01,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:28:01,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:28:01,640 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:28:01,640 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:28:01,640 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:28:01,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:28:01,640 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_9850384d-df5f-4847-9f97-7cdea9e05d3e/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 -> c2122135cd2ef5c5d5e8d4bc2b9bb29d3d77ac6f06b024d6d96cc8c6a0c0e675 [2024-12-05 22:28:01,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:28:01,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:28:01,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:28:01,872 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:28:01,873 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:28:01,874 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_uaf.c [2024-12-05 22:28:04,494 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/89646efe3/3ead34e88b574b03b4e43070f9211bc0/FLAG8cde78a5e [2024-12-05 22:28:06,640 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:28:06,641 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_uaf.c [2024-12-05 22:28:06,939 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/89646efe3/3ead34e88b574b03b4e43070f9211bc0/FLAG8cde78a5e [2024-12-05 22:28:06,951 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/89646efe3/3ead34e88b574b03b4e43070f9211bc0 [2024-12-05 22:28:06,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:28:06,954 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:28:06,955 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:28:06,955 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:28:06,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:28:06,959 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:28:06" (1/1) ... [2024-12-05 22:28:06,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ff65137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:06, skipping insertion in model container [2024-12-05 22:28:06,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:28:06" (1/1) ... [2024-12-05 22:28:07,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:28:08,412 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 22:28:08,416 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@327b55da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:08, skipping insertion in model container [2024-12-05 22:28:08,416 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:28:08,417 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:28:08,420 INFO L158 Benchmark]: Toolchain (without parser) took 1464.25ms. Allocated memory was 310.4MB in the beginning and 604.0MB in the end (delta: 293.6MB). Free memory was 144.1MB in the beginning and 355.1MB in the end (delta: -211.0MB). Peak memory consumption was 168.0MB. Max. memory is 16.1GB. [2024-12-05 22:28:08,421 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:28:08,422 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1462.10ms. Allocated memory was 310.4MB in the beginning and 604.0MB in the end (delta: 293.6MB). Free memory was 144.1MB in the beginning and 355.1MB in the end (delta: -211.0MB). Peak memory consumption was 168.0MB. Max. memory is 16.1GB. [2024-12-05 22:28:08,424 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1462.10ms. Allocated memory was 310.4MB in the beginning and 604.0MB in the end (delta: 293.6MB). Free memory was 144.1MB in the beginning and 355.1MB in the end (delta: -211.0MB). Peak memory consumption was 168.0MB. 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_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/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_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/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_9850384d-df5f-4847-9f97-7cdea9e05d3e/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 c2122135cd2ef5c5d5e8d4bc2b9bb29d3d77ac6f06b024d6d96cc8c6a0c0e675 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:28:10,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:28:10,379 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 22:28:10,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:28:10,409 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:28:10,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:28:10,409 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:28:10,409 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:28:10,409 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:28:10,410 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:28:10,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:28:10,411 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:28:10,411 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:28:10,411 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:28:10,411 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:28:10,411 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:28:10,411 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:28:10,411 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:28:10,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:28:10,412 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:28:10,412 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:28:10,412 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:28:10,412 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:28:10,412 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_9850384d-df5f-4847-9f97-7cdea9e05d3e/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 -> c2122135cd2ef5c5d5e8d4bc2b9bb29d3d77ac6f06b024d6d96cc8c6a0c0e675 [2024-12-05 22:28:10,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:28:10,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:28:10,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:28:10,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:28:10,703 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:28:10,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_uaf.c [2024-12-05 22:28:13,487 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/d2e8be555/4c914f1e9a754403bb885dc422bdfb9f/FLAG522f675f1 [2024-12-05 22:28:15,727 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:28:15,728 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_uaf.c [2024-12-05 22:28:16,083 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/d2e8be555/4c914f1e9a754403bb885dc422bdfb9f/FLAG522f675f1 [2024-12-05 22:28:16,098 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9850384d-df5f-4847-9f97-7cdea9e05d3e/bin/ukojak-verify-CZk0znPC7b/data/d2e8be555/4c914f1e9a754403bb885dc422bdfb9f [2024-12-05 22:28:16,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:28:16,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:28:16,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:28:16,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:28:16,105 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:28:16,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:28:16" (1/1) ... [2024-12-05 22:28:16,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea9bf2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:16, skipping insertion in model container [2024-12-05 22:28:16,107 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:28:16" (1/1) ... [2024-12-05 22:28:16,839 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:30:50,467 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 22:30:50,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38d64a69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:30:50, skipping insertion in model container [2024-12-05 22:30:50,468 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:30:50,469 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:30:50,471 INFO L158 Benchmark]: Toolchain (without parser) took 154368.64ms. Allocated memory was 268.4MB in the beginning and 612.4MB in the end (delta: 343.9MB). Free memory was 105.0MB in the beginning and 90.0MB in the end (delta: 15.0MB). Peak memory consumption was 428.1MB. Max. memory is 16.1GB. [2024-12-05 22:30:50,472 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:30:50,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 154366.65ms. Allocated memory was 268.4MB in the beginning and 612.4MB in the end (delta: 343.9MB). Free memory was 103.7MB in the beginning and 90.0MB in the end (delta: 13.7MB). Peak memory consumption was 428.1MB. Max. memory is 16.1GB. [2024-12-05 22:30:50,474 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 154366.65ms. Allocated memory was 268.4MB in the beginning and 612.4MB in the end (delta: 343.9MB). Free memory was 103.7MB in the beginning and 90.0MB in the end (delta: 13.7MB). Peak memory consumption was 428.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51699]: 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