./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_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_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/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_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/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_13f2d459-e5ad-449b-97a1-707c868e27de/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 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:42,952 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:43,047 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 01:57:43,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:43,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:43,085 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:43,086 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:43,087 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 01:57:43,087 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:43,088 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:43,088 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:43,088 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:43,090 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:43,090 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:43,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:43,091 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:43,091 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:43,091 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:43,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:43,091 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_13f2d459-e5ad-449b-97a1-707c868e27de/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 -> 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 [2024-11-25 01:57:43,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:43,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:43,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:43,375 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:43,377 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:43,379 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-11-25 01:57:46,390 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/48a935496/82bd8f8fa1e1424ea455200e56a4bacd/FLAG53dd3be84 [2024-11-25 01:57:50,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:50,222 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-11-25 01:57:50,959 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/48a935496/82bd8f8fa1e1424ea455200e56a4bacd/FLAG53dd3be84 [2024-11-25 01:57:50,983 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/48a935496/82bd8f8fa1e1424ea455200e56a4bacd [2024-11-25 01:57:50,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:50,988 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:50,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:50,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:50,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:50,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68ecaacb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50, skipping insertion in model container [2024-11-25 01:57:50,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:52,193 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:53,097 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 01:57:53,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7eef0af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:53, skipping insertion in model container [2024-11-25 01:57:53,098 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:53,098 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 01:57:53,100 INFO L158 Benchmark]: Toolchain (without parser) took 2111.99ms. Allocated memory was 310.4MB in the beginning and 771.8MB in the end (delta: 461.4MB). Free memory was 126.1MB in the beginning and 528.5MB in the end (delta: -402.4MB). Peak memory consumption was 181.9MB. Max. memory is 16.1GB. [2024-11-25 01:57:53,101 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 01:57:53,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2108.38ms. Allocated memory was 310.4MB in the beginning and 771.8MB in the end (delta: 461.4MB). Free memory was 125.9MB in the beginning and 528.5MB in the end (delta: -402.6MB). Peak memory consumption was 181.9MB. Max. memory is 16.1GB. [2024-11-25 01:57:53,107 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2108.38ms. Allocated memory was 310.4MB in the beginning and 771.8MB in the end (delta: 461.4MB). Free memory was 125.9MB in the beginning and 528.5MB in the end (delta: -402.6MB). Peak memory consumption was 181.9MB. 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_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/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_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/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_13f2d459-e5ad-449b-97a1-707c868e27de/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 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:55,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:55,965 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 01:57:56,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:56,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:56,008 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:56,009 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:56,009 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:56,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:56,010 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 01:57:56,010 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 01:57:56,011 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 01:57:56,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:56,012 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 01:57:56,012 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 01:57:56,012 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 01:57:56,012 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 01:57:56,012 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:56,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:56,013 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:56,013 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:56,013 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:56,013 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 01:57:56,014 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 01:57:56,014 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:56,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:56,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:56,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:56,015 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 01:57:56,015 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 01:57:56,016 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 01:57:56,016 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_13f2d459-e5ad-449b-97a1-707c868e27de/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 -> 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 [2024-11-25 01:57:56,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:56,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:56,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:56,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:56,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:56,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-11-25 01:57:59,681 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/76d0f2564/c718995732de474982e1ab5d807faba7/FLAG51a1b83cc [2024-11-25 01:58:03,740 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:58:03,744 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-11-25 01:58:04,318 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/76d0f2564/c718995732de474982e1ab5d807faba7/FLAG51a1b83cc [2024-11-25 01:58:04,341 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13f2d459-e5ad-449b-97a1-707c868e27de/bin/ukojak-verify-ENZ3QT5qd3/data/76d0f2564/c718995732de474982e1ab5d807faba7 [2024-11-25 01:58:04,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:58:04,346 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:58:04,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:04,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:58:04,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:58:04,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:04" (1/1) ... [2024-11-25 01:58:04,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3978a000 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:04, skipping insertion in model container [2024-11-25 01:58:04,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:04" (1/1) ... [2024-11-25 01:58:05,390 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:00:51,135 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 02:00:51,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59339c2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:51, skipping insertion in model container [2024-11-25 02:00:51,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:00:51,136 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:00:51,139 INFO L158 Benchmark]: Toolchain (without parser) took 166791.68ms. Allocated memory was 327.2MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 138.2MB in the beginning and 1.0GB in the end (delta: -906.6MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-25 02:00:51,139 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:00:51,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 166788.78ms. Allocated memory was 327.2MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 138.2MB in the beginning and 1.0GB in the end (delta: -906.6MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-25 02:00:51,142 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 83.9MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 166788.78ms. Allocated memory was 327.2MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 138.2MB in the beginning and 1.0GB in the end (delta: -906.6MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52311]: 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