./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/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_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/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_313456ef-2f30-493d-8a30-52f972b65150/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 b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:14:42,591 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:14:42,647 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 06:14:42,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:14:42,651 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:14:42,669 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:14:42,670 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:14:42,670 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:14:42,670 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:14:42,670 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:14:42,670 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:14:42,670 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:14:42,670 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:14:42,671 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:14:42,671 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:14:42,671 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:14:42,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:14:42,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:14:42,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:14:42,672 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:14:42,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:14:42,672 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_313456ef-2f30-493d-8a30-52f972b65150/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 -> b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab [2024-12-06 06:14:42,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:14:42,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:14:42,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:14:42,891 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:14:42,891 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:14:42,892 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c [2024-12-06 06:14:45,512 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/b30db9799/42f4a244575244fab3c2ef4707c0ed05/FLAG5d150a6a3 [2024-12-06 06:14:47,824 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:14:47,824 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c [2024-12-06 06:14:48,170 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/b30db9799/42f4a244575244fab3c2ef4707c0ed05/FLAG5d150a6a3 [2024-12-06 06:14:48,575 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/b30db9799/42f4a244575244fab3c2ef4707c0ed05 [2024-12-06 06:14:48,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:14:48,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:14:48,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:48,579 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:14:48,582 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:14:48,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:48" (1/1) ... [2024-12-06 06:14:48,583 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@631d043d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:48, skipping insertion in model container [2024-12-06 06:14:48,584 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:48" (1/1) ... [2024-12-06 06:14:49,253 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:14:49,787 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 06:14:49,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75cc4fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:49, skipping insertion in model container [2024-12-06 06:14:49,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:49,788 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:14:49,790 INFO L158 Benchmark]: Toolchain (without parser) took 1210.31ms. Allocated memory was 285.2MB in the beginning and 352.3MB in the end (delta: 67.1MB). Free memory was 133.3MB in the beginning and 89.4MB in the end (delta: 43.9MB). Peak memory consumption was 170.4MB. Max. memory is 16.1GB. [2024-12-06 06:14:49,790 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:14:49,791 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1208.24ms. Allocated memory was 285.2MB in the beginning and 352.3MB in the end (delta: 67.1MB). Free memory was 133.3MB in the beginning and 89.4MB in the end (delta: 43.9MB). Peak memory consumption was 170.4MB. Max. memory is 16.1GB. [2024-12-06 06:14:49,792 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1208.24ms. Allocated memory was 285.2MB in the beginning and 352.3MB in the end (delta: 67.1MB). Free memory was 133.3MB in the beginning and 89.4MB in the end (delta: 43.9MB). Peak memory consumption was 170.4MB. 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_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/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_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/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_313456ef-2f30-493d-8a30-52f972b65150/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 b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:14:51,560 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:14:51,642 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 06:14:51,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:14:51,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:14:51,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:14:51,669 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:14:51,669 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:14:51,670 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:14:51,671 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:14:51,671 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:14:51,671 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:14:51,671 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:14:51,671 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 06:14:51,671 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:14:51,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:14:51,671 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:14:51,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:14:51,672 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 06:14:51,672 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:14:51,672 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 06:14:51,672 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_313456ef-2f30-493d-8a30-52f972b65150/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 -> b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab [2024-12-06 06:14:51,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:14:51,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:14:51,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:14:51,932 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:14:51,932 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:14:51,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c [2024-12-06 06:14:54,588 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/375f497d0/46e1f80bd0df4ca6b2b8800eb513df6d/FLAG3ab1f806c [2024-12-06 06:14:56,793 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:14:56,794 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_infer_uaf.c [2024-12-06 06:14:57,106 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/375f497d0/46e1f80bd0df4ca6b2b8800eb513df6d/FLAG3ab1f806c [2024-12-06 06:14:57,141 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_313456ef-2f30-493d-8a30-52f972b65150/bin/ukojak-verify-CZk0znPC7b/data/375f497d0/46e1f80bd0df4ca6b2b8800eb513df6d [2024-12-06 06:14:57,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:14:57,144 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:14:57,145 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:57,145 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:14:57,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:14:57,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:57" (1/1) ... [2024-12-06 06:14:57,150 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ecc0df8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:57, skipping insertion in model container [2024-12-06 06:14:57,151 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:57" (1/1) ... [2024-12-06 06:14:57,886 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:17:30,928 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 06:17:30,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c37d32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:30, skipping insertion in model container [2024-12-06 06:17:30,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:30,929 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:17:30,931 INFO L158 Benchmark]: Toolchain (without parser) took 153786.22ms. Allocated memory was 385.9MB in the beginning and 855.6MB in the end (delta: 469.8MB). Free memory was 226.2MB in the beginning and 108.7MB in the end (delta: 117.5MB). Peak memory consumption was 610.8MB. Max. memory is 16.1GB. [2024-12-06 06:17:30,931 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:17:30,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 153784.43ms. Allocated memory was 385.9MB in the beginning and 855.6MB in the end (delta: 469.8MB). Free memory was 226.2MB in the beginning and 108.7MB in the end (delta: 117.5MB). Peak memory consumption was 610.8MB. Max. memory is 16.1GB. [2024-12-06 06:17:30,933 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 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 153784.43ms. Allocated memory was 385.9MB in the beginning and 855.6MB in the end (delta: 469.8MB). Free memory was 226.2MB in the beginning and 108.7MB in the end (delta: 117.5MB). Peak memory consumption was 610.8MB. 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