./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_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_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/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_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/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_f070d59a-fc09-4c43-9011-f94ac5ffc501/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 7201da712a68d4f5d9ac960170d9a8e359b39e1f53c01ba9d3bf9252d85e3062 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:16:47,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:16:47,333 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 06:16:47,337 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:16:47,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:16:47,358 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:16:47,359 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:16:47,359 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:16:47,359 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:16:47,359 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:16:47,359 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:16:47,359 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:16:47,359 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:16:47,360 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:16:47,360 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:16:47,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:16:47,361 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:16:47,361 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:16:47,361 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:16:47,361 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:16:47,361 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_f070d59a-fc09-4c43-9011-f94ac5ffc501/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 -> 7201da712a68d4f5d9ac960170d9a8e359b39e1f53c01ba9d3bf9252d85e3062 [2024-12-06 06:16:47,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:16:47,584 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:16:47,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:16:47,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:16:47,587 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:16:47,588 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_nd.c [2024-12-06 06:16:50,296 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/f4f61ae97/2355b8454113474d8778e24d04281169/FLAG7ff7bb4d5 [2024-12-06 06:16:52,825 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:16:52,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_nd.c [2024-12-06 06:16:53,147 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/f4f61ae97/2355b8454113474d8778e24d04281169/FLAG7ff7bb4d5 [2024-12-06 06:16:53,163 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/f4f61ae97/2355b8454113474d8778e24d04281169 [2024-12-06 06:16:53,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:16:53,167 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:16:53,168 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:16:53,169 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:16:53,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:16:53,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:16:53" (1/1) ... [2024-12-06 06:16:53,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b4c02a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:53, skipping insertion in model container [2024-12-06 06:16:53,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:16:53" (1/1) ... [2024-12-06 06:16:53,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:16:54,374 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 06:16:54,375 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f711975 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:16:54, skipping insertion in model container [2024-12-06 06:16:54,375 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:16:54,375 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:16:54,378 INFO L158 Benchmark]: Toolchain (without parser) took 1209.67ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 137.9MB in the beginning and 117.3MB in the end (delta: 20.6MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2024-12-06 06:16:54,378 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:16:54,379 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1206.85ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 137.9MB in the beginning and 117.3MB in the end (delta: 20.6MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2024-12-06 06:16:54,380 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1206.85ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 137.9MB in the beginning and 117.3MB in the end (delta: 20.6MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: 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_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/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_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/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_f070d59a-fc09-4c43-9011-f94ac5ffc501/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 7201da712a68d4f5d9ac960170d9a8e359b39e1f53c01ba9d3bf9252d85e3062 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:16:56,369 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:16:56,446 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 06:16:56,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:16:56,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:16:56,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:16:56,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:16:56,476 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:16:56,477 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:16:56,477 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 06:16:56,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:16:56,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:16:56,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:16:56,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:16:56,478 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 06:16:56,478 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:16:56,478 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 06:16:56,478 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_f070d59a-fc09-4c43-9011-f94ac5ffc501/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 -> 7201da712a68d4f5d9ac960170d9a8e359b39e1f53c01ba9d3bf9252d85e3062 [2024-12-06 06:16:56,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:16:56,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:16:56,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:16:56,732 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:16:56,733 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:16:56,734 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_nd.c [2024-12-06 06:16:59,431 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/545c4759d/a7b5a10912fb49f4876a443b5b930449/FLAGad8b6a467 [2024-12-06 06:17:01,915 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:17:01,916 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_nd.c [2024-12-06 06:17:02,261 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/545c4759d/a7b5a10912fb49f4876a443b5b930449/FLAGad8b6a467 [2024-12-06 06:17:02,490 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f070d59a-fc09-4c43-9011-f94ac5ffc501/bin/ukojak-verify-CZk0znPC7b/data/545c4759d/a7b5a10912fb49f4876a443b5b930449 [2024-12-06 06:17:02,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:17:02,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:17:02,495 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:02,495 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:17:02,498 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:17:02,499 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:17:02" (1/1) ... [2024-12-06 06:17:02,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@217d5e33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:02, skipping insertion in model container [2024-12-06 06:17:02,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:17:02" (1/1) ... [2024-12-06 06:17:03,229 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:19:40,496 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 06:19:40,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1bbccedc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:19:40, skipping insertion in model container [2024-12-06 06:19:40,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:19:40,498 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:19:40,500 INFO L158 Benchmark]: Toolchain (without parser) took 158005.43ms. Allocated memory was 302.0MB in the beginning and 687.9MB in the end (delta: 385.9MB). Free memory was 117.5MB in the beginning and 163.0MB in the end (delta: -45.5MB). Peak memory consumption was 480.9MB. Max. memory is 16.1GB. [2024-12-06 06:19:40,501 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:19:40,502 INFO L158 Benchmark]: CACSL2BoogieTranslator took 158003.14ms. Allocated memory was 302.0MB in the beginning and 687.9MB in the end (delta: 385.9MB). Free memory was 117.3MB in the beginning and 163.0MB in the end (delta: -45.7MB). Peak memory consumption was 480.9MB. Max. memory is 16.1GB. [2024-12-06 06:19:40,507 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 158003.14ms. Allocated memory was 302.0MB in the beginning and 687.9MB in the end (delta: 385.9MB). Free memory was 117.3MB in the beginning and 163.0MB in the end (delta: -45.7MB). Peak memory consumption was 480.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51610]: 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