./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_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_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/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_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/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_60e3741b-e3cc-48b7-8641-f4f313700289/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 36b8ae3ce78b394b106556e22891a85844b2d1b0b27b95f2b1f2af509575304c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:16,855 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:16,943 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:55:16,949 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:55:16,949 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:55:16,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:16,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:16,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:16,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:16,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:16,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:16,972 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:55:16,972 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:55:16,973 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:55:16,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:16,973 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:55:16,975 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:16,975 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:16,975 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:16,977 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:16,977 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:16,977 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:16,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:16,977 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:16,978 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:16,978 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:55:16,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:55:16,978 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_60e3741b-e3cc-48b7-8641-f4f313700289/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 -> 36b8ae3ce78b394b106556e22891a85844b2d1b0b27b95f2b1f2af509575304c [2024-11-25 04:55:17,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:17,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:17,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:17,313 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:17,313 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:17,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_nd.c [2024-11-25 04:55:20,327 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/cc41f6444/03f451554ed34d0d8ac1ea6ec08e0a12/FLAGde74e381c [2024-11-25 04:55:24,163 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:24,164 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_nd.c [2024-11-25 04:55:24,693 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/cc41f6444/03f451554ed34d0d8ac1ea6ec08e0a12/FLAGde74e381c [2024-11-25 04:55:24,967 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/cc41f6444/03f451554ed34d0d8ac1ea6ec08e0a12 [2024-11-25 04:55:24,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:24,971 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:24,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:24,973 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:24,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:24,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:24" (1/1) ... [2024-11-25 04:55:24,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51c4980d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:24, skipping insertion in model container [2024-11-25 04:55:24,980 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:24" (1/1) ... [2024-11-25 04:55:26,124 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:55:26,946 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 04:55:26,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@530b43de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:26, skipping insertion in model container [2024-11-25 04:55:26,947 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:26,948 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:55:26,951 INFO L158 Benchmark]: Toolchain (without parser) took 1978.28ms. Allocated memory was 402.7MB in the beginning and 964.7MB in the end (delta: 562.0MB). Free memory was 214.5MB in the beginning and 561.6MB in the end (delta: -347.0MB). Peak memory consumption was 211.6MB. Max. memory is 16.1GB. [2024-11-25 04:55:26,952 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:55:26,954 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1975.46ms. Allocated memory was 402.7MB in the beginning and 964.7MB in the end (delta: 562.0MB). Free memory was 214.5MB in the beginning and 561.6MB in the end (delta: -347.0MB). Peak memory consumption was 211.6MB. Max. memory is 16.1GB. [2024-11-25 04:55:26,955 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1975.46ms. Allocated memory was 402.7MB in the beginning and 964.7MB in the end (delta: 562.0MB). Free memory was 214.5MB in the beginning and 561.6MB in the end (delta: -347.0MB). Peak memory consumption was 211.6MB. 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_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/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_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/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_60e3741b-e3cc-48b7-8641-f4f313700289/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 36b8ae3ce78b394b106556e22891a85844b2d1b0b27b95f2b1f2af509575304c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:29,533 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:29,688 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 04:55:29,730 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:29,732 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:29,733 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:29,734 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:29,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:29,734 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:29,734 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:55:29,735 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:55:29,735 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:29,736 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:29,737 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:29,737 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:29,737 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:29,737 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:55:29,737 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:55:29,737 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:29,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:29,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:29,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:29,738 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:55:29,738 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:55:29,738 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:55:29,738 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_60e3741b-e3cc-48b7-8641-f4f313700289/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 -> 36b8ae3ce78b394b106556e22891a85844b2d1b0b27b95f2b1f2af509575304c [2024-11-25 04:55:30,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:30,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:30,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:30,132 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:30,133 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:30,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_nd.c [2024-11-25 04:55:33,500 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/dcb50770b/f97c49ff08154068807ca2b7941f9e2c/FLAGc3c2dff9a [2024-11-25 04:55:37,066 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:37,067 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_nd.c [2024-11-25 04:55:37,717 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/dcb50770b/f97c49ff08154068807ca2b7941f9e2c/FLAGc3c2dff9a [2024-11-25 04:55:37,735 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e3741b-e3cc-48b7-8641-f4f313700289/bin/ukojak-verify-ENZ3QT5qd3/data/dcb50770b/f97c49ff08154068807ca2b7941f9e2c [2024-11-25 04:55:37,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:37,739 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:37,741 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:37,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:37,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:37,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:37" (1/1) ... [2024-11-25 04:55:37,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@503e636c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:37, skipping insertion in model container [2024-11-25 04:55:37,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:37" (1/1) ... [2024-11-25 04:55:38,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:58:37,335 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 04:58:37,336 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32bf6dec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:37, skipping insertion in model container [2024-11-25 04:58:37,336 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:58:37,336 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:58:37,342 INFO L158 Benchmark]: Toolchain (without parser) took 179601.20ms. Allocated memory was 562.0MB in the beginning and 1.1GB in the end (delta: 578.8MB). Free memory was 396.0MB in the beginning and 298.3MB in the end (delta: 97.7MB). Peak memory consumption was 792.0MB. Max. memory is 16.1GB. [2024-11-25 04:58:37,345 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:58:37,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 179595.01ms. Allocated memory was 562.0MB in the beginning and 1.1GB in the end (delta: 578.8MB). Free memory was 395.8MB in the beginning and 298.3MB in the end (delta: 97.5MB). Peak memory consumption was 792.0MB. Max. memory is 16.1GB. [2024-11-25 04:58:37,347 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 179595.01ms. Allocated memory was 562.0MB in the beginning and 1.1GB in the end (delta: 578.8MB). Free memory was 395.8MB in the beginning and 298.3MB in the end (delta: 97.5MB). Peak memory consumption was 792.0MB. 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