./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_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_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/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_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/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_67e4b5da-9bca-4c60-ab2d-7675229e606f/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 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:52:57,605 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:52:57,707 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 03:52:57,712 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:52:57,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:52:57,758 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:52:57,760 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:52:57,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:52:57,761 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:52:57,761 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:52:57,762 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:52:57,762 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:52:57,762 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:52:57,763 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:52:57,763 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:52:57,764 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:52:57,765 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:52:57,765 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:52:57,765 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:52:57,765 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:52:57,765 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:52:57,766 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:52:57,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:52:57,766 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:52:57,766 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:52:57,766 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:52:57,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:52:57,767 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_67e4b5da-9bca-4c60-ab2d-7675229e606f/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 -> 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea [2024-11-25 03:52:58,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:52:58,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:52:58,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:52:58,164 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:52:58,165 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:52:58,166 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_nd.c [2024-11-25 03:53:01,225 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/afb920566/af22183cd9a243c0ae9e67270c5bf658/FLAG2bb87ca5e [2024-11-25 03:53:04,559 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:53:04,562 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_nd.c [2024-11-25 03:53:04,996 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/afb920566/af22183cd9a243c0ae9e67270c5bf658/FLAG2bb87ca5e [2024-11-25 03:53:05,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/afb920566/af22183cd9a243c0ae9e67270c5bf658 [2024-11-25 03:53:05,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:53:05,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:53:05,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:53:05,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:53:05,027 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:53:05,028 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:53:05" (1/1) ... [2024-11-25 03:53:05,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@110b1f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:05, skipping insertion in model container [2024-11-25 03:53:05,029 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:53:05" (1/1) ... [2024-11-25 03:53:06,302 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:53:07,099 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 03:53:07,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3160efb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:07, skipping insertion in model container [2024-11-25 03:53:07,100 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:53:07,101 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:53:07,106 INFO L158 Benchmark]: Toolchain (without parser) took 2084.84ms. Allocated memory is still 369.1MB. Free memory was 208.8MB in the beginning and 109.1MB in the end (delta: 99.6MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. [2024-11-25 03:53:07,107 INFO L158 Benchmark]: CDTParser took 0.47ms. 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 03:53:07,109 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2078.77ms. Allocated memory is still 369.1MB. Free memory was 208.8MB in the beginning and 109.1MB in the end (delta: 99.6MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. [2024-11-25 03:53:07,111 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 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2078.77ms. Allocated memory is still 369.1MB. Free memory was 208.8MB in the beginning and 109.1MB in the end (delta: 99.6MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35263]: 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_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/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_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/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_67e4b5da-9bca-4c60-ab2d-7675229e606f/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 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:53:09,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:53:09,872 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 03:53:09,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:53:09,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:53:09,925 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:53:09,926 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:53:09,926 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:53:09,926 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:53:09,927 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:53:09,927 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:53:09,928 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:53:09,928 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:53:09,929 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:53:09,929 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:53:09,929 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:53:09,929 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_67e4b5da-9bca-4c60-ab2d-7675229e606f/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 -> 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea [2024-11-25 03:53:10,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:53:10,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:53:10,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:53:10,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:53:10,266 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:53:10,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_nd.c [2024-11-25 03:53:13,282 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/bbadd3c40/bac0f7c44ddd4447bcb97995c60e2e3c/FLAGb1fa26394 [2024-11-25 03:53:16,702 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:53:16,703 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_nd.c [2024-11-25 03:53:17,378 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/bbadd3c40/bac0f7c44ddd4447bcb97995c60e2e3c/FLAGb1fa26394 [2024-11-25 03:53:17,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e4b5da-9bca-4c60-ab2d-7675229e606f/bin/ukojak-verify-ENZ3QT5qd3/data/bbadd3c40/bac0f7c44ddd4447bcb97995c60e2e3c [2024-11-25 03:53:17,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:53:17,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:53:17,412 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:53:17,412 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:53:17,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:53:17,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:53:17" (1/1) ... [2024-11-25 03:53:17,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18196975 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:17, skipping insertion in model container [2024-11-25 03:53:17,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:53:17" (1/1) ... [2024-11-25 03:53:18,541 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:56:06,470 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 03:56:06,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21777e0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:06, skipping insertion in model container [2024-11-25 03:56:06,471 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:56:06,471 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:56:06,477 INFO L158 Benchmark]: Toolchain (without parser) took 169063.31ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 145.7MB in the beginning and 118.9MB in the end (delta: 26.8MB). Peak memory consumption was 518.6MB. Max. memory is 16.1GB. [2024-11-25 03:56:06,478 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:56:06,478 INFO L158 Benchmark]: CACSL2BoogieTranslator took 169059.66ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 145.0MB in the beginning and 118.9MB in the end (delta: 26.1MB). Peak memory consumption was 518.6MB. Max. memory is 16.1GB. [2024-11-25 03:56:06,479 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 169059.66ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 145.0MB in the beginning and 118.9MB in the end (delta: 26.1MB). Peak memory consumption was 518.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52286]: 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