./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_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_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/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_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/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_08b16538-2e37-48b2-880c-fec9b47124e7/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 59bdb09d20c3c76412d8ea7219849f80b8d2aad2cd3653085e071d518dda5310 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:46:03,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:46:03,761 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 05:46:03,765 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:46:03,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:46:03,786 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:46:03,787 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:46:03,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:46:03,788 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:46:03,789 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:46:03,789 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:46:03,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:46:03,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:46:03,789 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:46:03,789 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:46:03,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:46:03,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:46:03,789 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:46:03,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:46:03,790 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:46:03,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:46:03,790 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_08b16538-2e37-48b2-880c-fec9b47124e7/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 -> 59bdb09d20c3c76412d8ea7219849f80b8d2aad2cd3653085e071d518dda5310 [2024-12-06 05:46:04,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:46:04,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:46:04,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:46:04,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:46:04,056 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:46:04,057 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_csa_nd.c [2024-12-06 05:46:06,745 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/bf4bdb03b/64fac10d0c4544afb3e3dff1c62cfa68/FLAG46fa68e62 [2024-12-06 05:46:08,971 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:46:08,972 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_csa_nd.c [2024-12-06 05:46:09,400 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/bf4bdb03b/64fac10d0c4544afb3e3dff1c62cfa68/FLAG46fa68e62 [2024-12-06 05:46:09,416 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/bf4bdb03b/64fac10d0c4544afb3e3dff1c62cfa68 [2024-12-06 05:46:09,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:46:09,420 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:46:09,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:46:09,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:46:09,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:46:09,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:46:09" (1/1) ... [2024-12-06 05:46:09,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5490136 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:09, skipping insertion in model container [2024-12-06 05:46:09,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:46:09" (1/1) ... [2024-12-06 05:46:10,101 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:46:10,686 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 05:46:10,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@620d7c52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:10, skipping insertion in model container [2024-12-06 05:46:10,686 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:46:10,687 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:46:10,689 INFO L158 Benchmark]: Toolchain (without parser) took 1267.92ms. Allocated memory was 251.7MB in the beginning and 645.9MB in the end (delta: 394.3MB). Free memory was 94.7MB in the beginning and 325.2MB in the end (delta: -230.5MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-12-06 05:46:10,690 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:46:10,691 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1265.32ms. Allocated memory was 251.7MB in the beginning and 645.9MB in the end (delta: 394.3MB). Free memory was 93.8MB in the beginning and 325.2MB in the end (delta: -231.4MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-12-06 05:46:10,692 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 117.4MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1265.32ms. Allocated memory was 251.7MB in the beginning and 645.9MB in the end (delta: 394.3MB). Free memory was 93.8MB in the beginning and 325.2MB in the end (delta: -231.4MB). Peak memory consumption was 167.8MB. 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_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/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_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/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_08b16538-2e37-48b2-880c-fec9b47124e7/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 59bdb09d20c3c76412d8ea7219849f80b8d2aad2cd3653085e071d518dda5310 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:46:12,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:46:12,513 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 05:46:12,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:46:12,539 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:46:12,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:46:12,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:46:12,540 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:46:12,541 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:46:12,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:46:12,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:46:12,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:46:12,542 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:46:12,542 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:46:12,542 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:46:12,542 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:46:12,542 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_08b16538-2e37-48b2-880c-fec9b47124e7/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 -> 59bdb09d20c3c76412d8ea7219849f80b8d2aad2cd3653085e071d518dda5310 [2024-12-06 05:46:12,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:46:12,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:46:12,787 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:46:12,788 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:46:12,788 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:46:12,789 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_csa_nd.c [2024-12-06 05:46:15,569 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/ca2859b1b/fa8f476872674c5da3283887c782e591/FLAG7f96b68e5 [2024-12-06 05:46:17,597 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:46:17,598 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_345-292_csa_nd.c [2024-12-06 05:46:17,923 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/ca2859b1b/fa8f476872674c5da3283887c782e591/FLAG7f96b68e5 [2024-12-06 05:46:18,119 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b16538-2e37-48b2-880c-fec9b47124e7/bin/ukojak-verify-CZk0znPC7b/data/ca2859b1b/fa8f476872674c5da3283887c782e591 [2024-12-06 05:46:18,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:46:18,123 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:46:18,124 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:46:18,124 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:46:18,127 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:46:18,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:46:18" (1/1) ... [2024-12-06 05:46:18,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f624692 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:18, skipping insertion in model container [2024-12-06 05:46:18,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:46:18" (1/1) ... [2024-12-06 05:46:18,875 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:48:52,526 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 05:48:52,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40efd900 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:52, skipping insertion in model container [2024-12-06 05:48:52,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:52,527 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:48:52,530 INFO L158 Benchmark]: Toolchain (without parser) took 154405.45ms. Allocated memory was 318.8MB in the beginning and 696.3MB in the end (delta: 377.5MB). Free memory was 138.7MB in the beginning and 107.5MB in the end (delta: 31.2MB). Peak memory consumption was 487.0MB. Max. memory is 16.1GB. [2024-12-06 05:48:52,530 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:48:52,531 INFO L158 Benchmark]: CACSL2BoogieTranslator took 154403.80ms. Allocated memory was 318.8MB in the beginning and 696.3MB in the end (delta: 377.5MB). Free memory was 138.6MB in the beginning and 107.5MB in the end (delta: 31.1MB). Peak memory consumption was 487.0MB. Max. memory is 16.1GB. [2024-12-06 05:48:52,532 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 154403.80ms. Allocated memory was 318.8MB in the beginning and 696.3MB in the end (delta: 377.5MB). Free memory was 138.6MB in the beginning and 107.5MB in the end (delta: 31.1MB). Peak memory consumption was 487.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51611]: 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