./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_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_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/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_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/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_d7761ad2-e14a-42b6-850f-2589d70f5ece/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 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:51:44,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:51:44,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:51:44,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:51:44,633 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:51:44,654 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:51:44,655 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:51:44,655 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:51:44,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:51:44,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:51:44,655 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:51:44,655 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:51:44,656 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:51:44,656 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:51:44,656 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:51:44,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:51:44,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:51:44,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:51:44,657 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:51:44,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:51:44,657 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_d7761ad2-e14a-42b6-850f-2589d70f5ece/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 -> 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce [2024-12-05 23:51:44,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:51:44,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:51:44,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:51:44,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:51:44,917 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:51:44,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c [2024-12-05 23:51:47,542 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/440bd57ba/88db94ad71b349948fe0bc64a0762c94/FLAG7d7e96d88 [2024-12-05 23:51:49,556 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:51:49,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c [2024-12-05 23:51:49,864 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/440bd57ba/88db94ad71b349948fe0bc64a0762c94/FLAG7d7e96d88 [2024-12-05 23:51:50,124 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/440bd57ba/88db94ad71b349948fe0bc64a0762c94 [2024-12-05 23:51:50,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:51:50,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:51:50,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:51:50,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:51:50,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:51:50,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:51:50" (1/1) ... [2024-12-05 23:51:50,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f2de717 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:50, skipping insertion in model container [2024-12-05 23:51:50,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:51:50" (1/1) ... [2024-12-05 23:51:50,829 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:51:51,503 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:51:51,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4db6401b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:51, skipping insertion in model container [2024-12-05 23:51:51,508 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:51:51,508 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:51:51,510 INFO L158 Benchmark]: Toolchain (without parser) took 1382.13ms. Allocated memory was 310.4MB in the beginning and 729.8MB in the end (delta: 419.4MB). Free memory was 143.2MB in the beginning and 480.6MB in the end (delta: -337.5MB). Peak memory consumption was 182.9MB. Max. memory is 16.1GB. [2024-12-05 23:51:51,510 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:51:51,511 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1379.97ms. Allocated memory was 310.4MB in the beginning and 729.8MB in the end (delta: 419.4MB). Free memory was 143.2MB in the beginning and 480.6MB in the end (delta: -337.5MB). Peak memory consumption was 182.9MB. Max. memory is 16.1GB. [2024-12-05 23:51:51,516 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 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1379.97ms. Allocated memory was 310.4MB in the beginning and 729.8MB in the end (delta: 419.4MB). Free memory was 143.2MB in the beginning and 480.6MB in the end (delta: -337.5MB). Peak memory consumption was 182.9MB. 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_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/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_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/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_d7761ad2-e14a-42b6-850f-2589d70f5ece/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 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:51:53,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:51:53,449 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:51:53,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:51:53,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:51:53,475 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:51:53,475 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:51:53,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:51:53,476 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:51:53,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:51:53,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:51:53,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:51:53,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:51:53,477 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:51:53,477 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:51:53,477 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:51:53,477 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_d7761ad2-e14a-42b6-850f-2589d70f5ece/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 -> 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce [2024-12-05 23:51:53,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:51:53,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:51:53,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:51:53,708 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:51:53,709 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:51:53,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c [2024-12-05 23:51:56,364 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/1e9439a70/be642bb81c5d4f4fb420ed2345f86533/FLAGf31c891e2 [2024-12-05 23:51:58,539 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:51:58,539 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c [2024-12-05 23:51:58,859 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/1e9439a70/be642bb81c5d4f4fb420ed2345f86533/FLAGf31c891e2 [2024-12-05 23:51:58,917 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7761ad2-e14a-42b6-850f-2589d70f5ece/bin/ukojak-verify-CZk0znPC7b/data/1e9439a70/be642bb81c5d4f4fb420ed2345f86533 [2024-12-05 23:51:58,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:51:58,920 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:51:58,938 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:51:58,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:51:58,942 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:51:58,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:51:58" (1/1) ... [2024-12-05 23:51:58,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c3ac285 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:58, skipping insertion in model container [2024-12-05 23:51:58,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:51:58" (1/1) ... [2024-12-05 23:51:59,641 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:54:31,699 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:54:31,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32a878ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:31, skipping insertion in model container [2024-12-05 23:54:31,700 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:54:31,700 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:54:31,702 INFO L158 Benchmark]: Toolchain (without parser) took 152781.34ms. Allocated memory was 402.7MB in the beginning and 813.7MB in the end (delta: 411.0MB). Free memory was 226.7MB in the beginning and 374.8MB in the end (delta: -148.2MB). Peak memory consumption was 578.8MB. Max. memory is 16.1GB. [2024-12-05 23:54:31,703 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:54:31,703 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152762.36ms. Allocated memory was 402.7MB in the beginning and 813.7MB in the end (delta: 411.0MB). Free memory was 264.2MB in the beginning and 374.8MB in the end (delta: -110.7MB). Peak memory consumption was 599.7MB. Max. memory is 16.1GB. [2024-12-05 23:54:31,704 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 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152762.36ms. Allocated memory was 402.7MB in the beginning and 813.7MB in the end (delta: 411.0MB). Free memory was 264.2MB in the beginning and 374.8MB in the end (delta: -110.7MB). Peak memory consumption was 599.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52286]: 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