./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_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_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/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_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/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_8471cea5-8fb4-455e-b511-25bb068bca48/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 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:54:53,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:54:53,853 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:54:53,858 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:54:53,858 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:54:53,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:54:53,880 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:54:53,880 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:54:53,880 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:54:53,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:54:53,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:54:53,880 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:54:53,880 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:54:53,880 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:54:53,881 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:54:53,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:54:53,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:54:53,882 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:54:53,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:54:53,882 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:54:53,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:54:53,882 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_8471cea5-8fb4-455e-b511-25bb068bca48/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 -> 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 [2024-11-25 04:54:54,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:54:54,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:54:54,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:54:54,225 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:54:54,225 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:54:54,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-11-25 04:54:57,421 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/7a5021b0f/da4657c93c7f424786b4da6a261d8770/FLAG375e1dd9c [2024-11-25 04:55:00,867 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:00,868 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-11-25 04:55:01,475 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/7a5021b0f/da4657c93c7f424786b4da6a261d8770/FLAG375e1dd9c [2024-11-25 04:55:01,500 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/7a5021b0f/da4657c93c7f424786b4da6a261d8770 [2024-11-25 04:55:01,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:01,504 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:01,507 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:01,507 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:01,512 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:01,513 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:01" (1/1) ... [2024-11-25 04:55:01,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d9f3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:01, skipping insertion in model container [2024-11-25 04:55:01,516 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:01" (1/1) ... [2024-11-25 04:55:02,743 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:55:03,620 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 04:55:03,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49eeda9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:03, skipping insertion in model container [2024-11-25 04:55:03,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:03,625 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:55:03,628 INFO L158 Benchmark]: Toolchain (without parser) took 2122.03ms. Allocated memory was 310.4MB in the beginning and 645.9MB in the end (delta: 335.5MB). Free memory was 128.6MB in the beginning and 361.6MB in the end (delta: -233.0MB). Peak memory consumption was 145.9MB. Max. memory is 16.1GB. [2024-11-25 04:55:03,629 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:55:03,631 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2118.14ms. Allocated memory was 310.4MB in the beginning and 645.9MB in the end (delta: 335.5MB). Free memory was 128.5MB in the beginning and 361.6MB in the end (delta: -233.1MB). Peak memory consumption was 145.9MB. Max. memory is 16.1GB. [2024-11-25 04:55:03,633 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2118.14ms. Allocated memory was 310.4MB in the beginning and 645.9MB in the end (delta: 335.5MB). Free memory was 128.5MB in the beginning and 361.6MB in the end (delta: -233.1MB). Peak memory consumption was 145.9MB. 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_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/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_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/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_8471cea5-8fb4-455e-b511-25bb068bca48/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 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:06,531 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:06,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 04:55:06,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:06,716 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:06,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:06,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:06,718 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:06,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:06,718 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:55:06,720 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:55:06,720 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:55:06,720 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:06,720 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:55:06,720 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:55:06,721 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:55:06,721 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:55:06,721 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:06,721 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:06,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:06,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:06,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:06,722 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:55:06,722 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:55:06,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:06,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:06,723 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:06,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:06,723 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:55:06,723 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:55:06,723 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:55:06,724 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_8471cea5-8fb4-455e-b511-25bb068bca48/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 -> 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 [2024-11-25 04:55:07,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:07,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:07,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:07,083 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:07,084 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:07,085 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-11-25 04:55:10,241 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/faa7a6b5a/3ed4588c758f4bc882707094d9e38531/FLAGef6045fde [2024-11-25 04:55:14,472 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:14,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-11-25 04:55:15,052 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/faa7a6b5a/3ed4588c758f4bc882707094d9e38531/FLAGef6045fde [2024-11-25 04:55:15,381 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471cea5-8fb4-455e-b511-25bb068bca48/bin/ukojak-verify-ENZ3QT5qd3/data/faa7a6b5a/3ed4588c758f4bc882707094d9e38531 [2024-11-25 04:55:15,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:15,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:15,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:15,389 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:15,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:15,394 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:15" (1/1) ... [2024-11-25 04:55:15,395 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2893248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:15, skipping insertion in model container [2024-11-25 04:55:15,395 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:15" (1/1) ... [2024-11-25 04:55:16,506 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:58:06,267 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 04:58:06,268 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c249ebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:06, skipping insertion in model container [2024-11-25 04:58:06,268 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:58:06,269 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:58:06,271 INFO L158 Benchmark]: Toolchain (without parser) took 170883.60ms. Allocated memory was 738.2MB in the beginning and 897.6MB in the end (delta: 159.4MB). Free memory was 540.0MB in the beginning and 392.0MB in the end (delta: 148.0MB). Peak memory consumption was 669.6MB. Max. memory is 16.1GB. [2024-11-25 04:58:06,275 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 83.9MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:58:06,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 170880.27ms. Allocated memory was 738.2MB in the beginning and 897.6MB in the end (delta: 159.4MB). Free memory was 539.8MB in the beginning and 392.0MB in the end (delta: 147.8MB). Peak memory consumption was 669.6MB. Max. memory is 16.1GB. [2024-11-25 04:58:06,277 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 83.9MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 170880.27ms. Allocated memory was 738.2MB in the beginning and 897.6MB in the end (delta: 159.4MB). Free memory was 539.8MB in the beginning and 392.0MB in the end (delta: 147.8MB). Peak memory consumption was 669.6MB. 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