./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_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_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/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_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/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_3659bf16-82a7-4a8c-a181-44787b006174/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 6ebc9a4ad4ec797afe5be11f4b18cb69fd416a8214b6dbe2ab93d7518478d954 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:03:39,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:03:39,067 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:03:39,071 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:03:39,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:03:39,089 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:03:39,090 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:03:39,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:03:39,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:03:39,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:03:39,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:03:39,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:03:39,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:03:39,092 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:03:39,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:03:39,092 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:03:39,092 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:03:39,092 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:03:39,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:03:39,092 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_3659bf16-82a7-4a8c-a181-44787b006174/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 -> 6ebc9a4ad4ec797afe5be11f4b18cb69fd416a8214b6dbe2ab93d7518478d954 [2024-12-06 04:03:39,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:03:39,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:03:39,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:03:39,292 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:03:39,293 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:03:39,294 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_csa_nd.c [2024-12-06 04:03:41,891 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/6a03b03fd/21c57ced348d44589c6a8b10417824fd/FLAGb13445c5f [2024-12-06 04:03:44,085 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:03:44,086 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_csa_nd.c [2024-12-06 04:03:44,429 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/6a03b03fd/21c57ced348d44589c6a8b10417824fd/FLAGb13445c5f [2024-12-06 04:03:44,488 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/6a03b03fd/21c57ced348d44589c6a8b10417824fd [2024-12-06 04:03:44,490 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:03:44,492 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:03:44,493 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:03:44,493 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:03:44,498 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:03:44,499 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:03:44" (1/1) ... [2024-12-06 04:03:44,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18087727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:44, skipping insertion in model container [2024-12-06 04:03:44,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:03:44" (1/1) ... [2024-12-06 04:03:45,254 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:03:45,768 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 04:03:45,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@408e84ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:45, skipping insertion in model container [2024-12-06 04:03:45,769 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:03:45,769 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:03:45,771 INFO L158 Benchmark]: Toolchain (without parser) took 1278.41ms. Allocated memory is still 671.1MB. Free memory was 528.5MB in the beginning and 388.1MB in the end (delta: 140.4MB). Peak memory consumption was 235.6MB. Max. memory is 16.1GB. [2024-12-06 04:03:45,771 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 73.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:03:45,772 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1276.08ms. Allocated memory is still 671.1MB. Free memory was 528.3MB in the beginning and 388.1MB in the end (delta: 140.2MB). Peak memory consumption was 235.6MB. Max. memory is 16.1GB. [2024-12-06 04:03:45,773 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 73.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1276.08ms. Allocated memory is still 671.1MB. Free memory was 528.3MB in the beginning and 388.1MB in the end (delta: 140.2MB). Peak memory consumption was 235.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34745]: 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_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/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_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/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_3659bf16-82a7-4a8c-a181-44787b006174/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 6ebc9a4ad4ec797afe5be11f4b18cb69fd416a8214b6dbe2ab93d7518478d954 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:03:47,571 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:03:47,657 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 04:03:47,681 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:03:47,681 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:03:47,682 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:03:47,682 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:03:47,683 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:03:47,683 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:03:47,684 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:03:47,684 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:03:47,684 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:03:47,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:03:47,684 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:03:47,684 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:03:47,684 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:03:47,684 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:03:47,685 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:03:47,685 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_3659bf16-82a7-4a8c-a181-44787b006174/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 -> 6ebc9a4ad4ec797afe5be11f4b18cb69fd416a8214b6dbe2ab93d7518478d954 [2024-12-06 04:03:47,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:03:47,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:03:47,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:03:47,911 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:03:47,911 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:03:47,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_csa_nd.c [2024-12-06 04:03:50,591 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/fa2df25b5/ff8f2bf207574e51a289ab4633b8d34f/FLAG9c982a1d1 [2024-12-06 04:03:52,957 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:03:52,957 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_685_csa_nd.c [2024-12-06 04:03:53,277 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/fa2df25b5/ff8f2bf207574e51a289ab4633b8d34f/FLAG9c982a1d1 [2024-12-06 04:03:53,291 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3659bf16-82a7-4a8c-a181-44787b006174/bin/ukojak-verify-CZk0znPC7b/data/fa2df25b5/ff8f2bf207574e51a289ab4633b8d34f [2024-12-06 04:03:53,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:03:53,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:03:53,297 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:03:53,297 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:03:53,301 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:03:53,302 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:03:53" (1/1) ... [2024-12-06 04:03:53,302 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 04:03:53, skipping insertion in model container [2024-12-06 04:03:53,302 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:03:53" (1/1) ... [2024-12-06 04:03:54,035 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:06:38,010 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 04:06:38,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c91538d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:38, skipping insertion in model container [2024-12-06 04:06:38,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:06:38,012 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:06:38,014 INFO L158 Benchmark]: Toolchain (without parser) took 164717.63ms. Allocated memory was 427.8MB in the beginning and 838.9MB in the end (delta: 411.0MB). Free memory was 248.7MB in the beginning and 306.8MB in the end (delta: -58.2MB). Peak memory consumption was 595.1MB. Max. memory is 16.1GB. [2024-12-06 04:06:38,015 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:06:38,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 164714.99ms. Allocated memory was 427.8MB in the beginning and 838.9MB in the end (delta: 411.0MB). Free memory was 248.5MB in the beginning and 306.8MB in the end (delta: -58.3MB). Peak memory consumption was 595.1MB. Max. memory is 16.1GB. [2024-12-06 04:06:38,017 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 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 164714.99ms. Allocated memory was 427.8MB in the beginning and 838.9MB in the end (delta: 411.0MB). Free memory was 248.5MB in the beginning and 306.8MB in the end (delta: -58.3MB). Peak memory consumption was 595.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51731]: 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