./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:34:03,750 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:34:03,806 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:34:03,810 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:34:03,810 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:34:03,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:34:03,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:34:03,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:34:03,830 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:34:03,830 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:34:03,831 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:34:03,831 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:34:03,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:34:03,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:03,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:34:03,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:34:03,832 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:34:03,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:34:03,832 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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-12-06 02:34:04,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:34:04,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:34:04,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:34:04,074 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:34:04,074 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:34:04,075 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-12-06 02:34:06,758 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/020ba27c4/2d33625ad6454429babce1577c62b0ca/FLAG7242637c7 [2024-12-06 02:34:09,075 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:34:09,076 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-12-06 02:34:09,382 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/020ba27c4/2d33625ad6454429babce1577c62b0ca/FLAG7242637c7 [2024-12-06 02:34:09,397 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/020ba27c4/2d33625ad6454429babce1577c62b0ca [2024-12-06 02:34:09,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:34:09,401 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:34:09,402 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:09,402 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:34:09,406 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:34:09,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:09" (1/1) ... [2024-12-06 02:34:09,407 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e700286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:09, skipping insertion in model container [2024-12-06 02:34:09,407 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:09" (1/1) ... [2024-12-06 02:34:10,125 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:34:10,659 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:34:10,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2695509d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:10, skipping insertion in model container [2024-12-06 02:34:10,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:10,661 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:34:10,663 INFO L158 Benchmark]: Toolchain (without parser) took 1261.14ms. Allocated memory was 293.6MB in the beginning and 528.5MB in the end (delta: 234.9MB). Free memory was 119.7MB in the beginning and 281.1MB in the end (delta: -161.4MB). Peak memory consumption was 136.5MB. Max. memory is 16.1GB. [2024-12-06 02:34:10,663 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:34:10,664 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1258.89ms. Allocated memory was 293.6MB in the beginning and 528.5MB in the end (delta: 234.9MB). Free memory was 119.7MB in the beginning and 281.1MB in the end (delta: -161.4MB). Peak memory consumption was 136.5MB. Max. memory is 16.1GB. [2024-12-06 02:34:10,665 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1258.89ms. Allocated memory was 293.6MB in the beginning and 528.5MB in the end (delta: 234.9MB). Free memory was 119.7MB in the beginning and 281.1MB in the end (delta: -161.4MB). Peak memory consumption was 136.5MB. 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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:34:12,429 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:34:12,517 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:34:12,542 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:34:12,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:34:12,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:34:12,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:34:12,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:34:12,544 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:34:12,544 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:34:12,544 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:34:12,544 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:34:12,545 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:34:12,545 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:34:12,546 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:34:12,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:34:12,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:12,546 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:34:12,546 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:34:12,547 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:34:12,547 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:34:12,547 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:34:12,547 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_647a4533-606e-4a4a-bc8c-901dbc9f0f00/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-12-06 02:34:12,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:34:12,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:34:12,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:34:12,802 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:34:12,802 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:34:12,803 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-12-06 02:34:15,564 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/59d1c942c/4f6f7e31578a4575ab41004a814e8346/FLAG623dbf37e [2024-12-06 02:34:17,820 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:34:17,821 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-12-06 02:34:18,111 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/59d1c942c/4f6f7e31578a4575ab41004a814e8346/FLAG623dbf37e [2024-12-06 02:34:18,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647a4533-606e-4a4a-bc8c-901dbc9f0f00/bin/ukojak-verify-CZk0znPC7b/data/59d1c942c/4f6f7e31578a4575ab41004a814e8346 [2024-12-06 02:34:18,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:34:18,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:34:18,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:18,127 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:34:18,130 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:34:18,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:18" (1/1) ... [2024-12-06 02:34:18,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172cad48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:18, skipping insertion in model container [2024-12-06 02:34:18,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:18" (1/1) ... [2024-12-06 02:34:18,868 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:36:53,626 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:36:53,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a28f732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:36:53, skipping insertion in model container [2024-12-06 02:36:53,627 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:36:53,628 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:36:53,630 INFO L158 Benchmark]: Toolchain (without parser) took 155503.07ms. Allocated memory was 285.2MB in the beginning and 780.1MB in the end (delta: 494.9MB). Free memory was 103.0MB in the beginning and 296.5MB in the end (delta: -193.6MB). Peak memory consumption was 570.2MB. Max. memory is 16.1GB. [2024-12-06 02:36:53,631 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:36:53,632 INFO L158 Benchmark]: CACSL2BoogieTranslator took 155500.87ms. Allocated memory was 285.2MB in the beginning and 780.1MB in the end (delta: 494.9MB). Free memory was 101.9MB in the beginning and 296.5MB in the end (delta: -194.7MB). Peak memory consumption was 570.2MB. Max. memory is 16.1GB. [2024-12-06 02:36:53,634 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 155500.87ms. Allocated memory was 285.2MB in the beginning and 780.1MB in the end (delta: 494.9MB). Free memory was 101.9MB in the beginning and 296.5MB in the end (delta: -194.7MB). Peak memory consumption was 570.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51691]: 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