./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_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/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_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:31:50,741 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:31:50,796 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 01:31:50,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:31:50,801 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:31:50,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:31:50,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:31:50,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:31:50,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:31:50,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:31:50,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:31:50,821 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:31:50,821 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:31:50,821 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:31:50,822 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:31:50,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:31:50,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:31:50,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:31:50,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:31:50,823 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:31:50,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:31:50,823 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_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 [2024-12-06 01:31:51,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:31:51,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:31:51,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:31:51,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:31:51,057 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:31:51,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-12-06 01:31:53,694 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/cc049fa04/5ed4958901f24fe5bcaf4e85a44b3a88/FLAGdcfeca017 [2024-12-06 01:31:56,123 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:31:56,123 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-12-06 01:31:56,433 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/cc049fa04/5ed4958901f24fe5bcaf4e85a44b3a88/FLAGdcfeca017 [2024-12-06 01:31:56,740 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/cc049fa04/5ed4958901f24fe5bcaf4e85a44b3a88 [2024-12-06 01:31:56,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:31:56,743 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:31:56,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:31:56,744 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:31:56,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:31:56,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:31:56" (1/1) ... [2024-12-06 01:31:56,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64b883fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:31:56, skipping insertion in model container [2024-12-06 01:31:56,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:31:56" (1/1) ... [2024-12-06 01:31:57,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:31:57,839 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 01:31:57,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@af39f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:31:57, skipping insertion in model container [2024-12-06 01:31:57,840 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:31:57,840 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:31:57,843 INFO L158 Benchmark]: Toolchain (without parser) took 1098.28ms. Allocated memory is still 729.8MB. Free memory was 531.8MB in the beginning and 404.8MB in the end (delta: 126.9MB). Peak memory consumption was 167.9MB. Max. memory is 16.1GB. [2024-12-06 01:31:57,843 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:31:57,843 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1096.26ms. Allocated memory is still 729.8MB. Free memory was 531.8MB in the beginning and 404.8MB in the end (delta: 126.9MB). Peak memory consumption was 167.9MB. Max. memory is 16.1GB. [2024-12-06 01:31:57,844 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1096.26ms. Allocated memory is still 729.8MB. Free memory was 531.8MB in the beginning and 404.8MB in the end (delta: 126.9MB). Peak memory consumption was 167.9MB. 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_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/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_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:31:59,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:31:59,678 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 01:31:59,701 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:31:59,702 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:31:59,702 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:31:59,702 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:31:59,702 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:31:59,702 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:31:59,702 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:31:59,702 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:31:59,703 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:31:59,703 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 01:31:59,704 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:31:59,704 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 01:31:59,704 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:31:59,705 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 01:31:59,705 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_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30d0d786f464ab18f5e994c99487d3aac226df1af666704b080beeb7094245d5 [2024-12-06 01:31:59,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:31:59,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:31:59,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:31:59,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:31:59,937 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:31:59,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-12-06 01:32:02,567 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/48d409bd5/bf3693a653094c708b23a1a1cf3c7c70/FLAGbd5d586f7 [2024-12-06 01:32:04,734 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:32:04,734 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_nd.c [2024-12-06 01:32:05,056 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/48d409bd5/bf3693a653094c708b23a1a1cf3c7c70/FLAGbd5d586f7 [2024-12-06 01:32:05,133 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_438303d1-34c8-42f5-9d4a-beaee9388be9/bin/ukojak-verify-CZk0znPC7b/data/48d409bd5/bf3693a653094c708b23a1a1cf3c7c70 [2024-12-06 01:32:05,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:32:05,136 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:32:05,137 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:32:05,137 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:32:05,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:32:05,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:32:05" (1/1) ... [2024-12-06 01:32:05,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eb24355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:05, skipping insertion in model container [2024-12-06 01:32:05,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:32:05" (1/1) ... [2024-12-06 01:32:05,765 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:34:42,473 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 01:34:42,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f96af4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:42, skipping insertion in model container [2024-12-06 01:34:42,474 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:34:42,474 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:34:42,477 INFO L158 Benchmark]: Toolchain (without parser) took 157339.33ms. Allocated memory was 318.8MB in the beginning and 436.2MB in the end (delta: 117.4MB). Free memory was 135.2MB in the beginning and 130.6MB in the end (delta: 4.6MB). Peak memory consumption was 229.8MB. Max. memory is 16.1GB. [2024-12-06 01:34:42,477 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:34:42,478 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157337.51ms. Allocated memory was 318.8MB in the beginning and 436.2MB in the end (delta: 117.4MB). Free memory was 135.0MB in the beginning and 130.6MB in the end (delta: 4.4MB). Peak memory consumption was 229.8MB. Max. memory is 16.1GB. [2024-12-06 01:34:42,480 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157337.51ms. Allocated memory was 318.8MB in the beginning and 436.2MB in the end (delta: 117.4MB). Free memory was 135.0MB in the beginning and 130.6MB in the end (delta: 4.4MB). Peak memory consumption was 229.8MB. 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