./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_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_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/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_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/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_1a174753-de42-446b-b18a-354f44259a79/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 96300383e657138c1e75b3c6a8a026893d1a88f41e1e98cc3bfbb3f10d442ecc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:52:46,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:52:46,092 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:52:46,097 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:52:46,097 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:52:46,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:52:46,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:52:46,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:52:46,119 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:52:46,120 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:52:46,120 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:52:46,120 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:52:46,120 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:52:46,121 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:52:46,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:52:46,121 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_1a174753-de42-446b-b18a-354f44259a79/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 -> 96300383e657138c1e75b3c6a8a026893d1a88f41e1e98cc3bfbb3f10d442ecc [2024-12-06 02:52:46,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:52:46,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:52:46,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:52:46,374 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:52:46,374 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:52:46,375 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_uaf.c [2024-12-06 02:52:49,112 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/d37a917c0/2f78c27e074643278b5f692416efe89e/FLAG14e06a825 [2024-12-06 02:52:51,237 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:52:51,238 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_uaf.c [2024-12-06 02:52:51,540 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/d37a917c0/2f78c27e074643278b5f692416efe89e/FLAG14e06a825 [2024-12-06 02:52:51,698 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/d37a917c0/2f78c27e074643278b5f692416efe89e [2024-12-06 02:52:51,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:52:51,701 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:52:51,702 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:51,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:52:51,705 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:52:51,705 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:51" (1/1) ... [2024-12-06 02:52:51,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f3073bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:51, skipping insertion in model container [2024-12-06 02:52:51,706 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:51" (1/1) ... [2024-12-06 02:52:52,668 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:52:53,294 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:52:53,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4026187e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:53, skipping insertion in model container [2024-12-06 02:52:53,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:53,296 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:52:53,298 INFO L158 Benchmark]: Toolchain (without parser) took 1595.74ms. Allocated memory was 310.4MB in the beginning and 654.3MB in the end (delta: 343.9MB). Free memory was 139.4MB in the beginning and 406.0MB in the end (delta: -266.6MB). Peak memory consumption was 180.5MB. Max. memory is 16.1GB. [2024-12-06 02:52:53,298 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:52:53,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1593.85ms. Allocated memory was 310.4MB in the beginning and 654.3MB in the end (delta: 343.9MB). Free memory was 139.4MB in the beginning and 406.0MB in the end (delta: -266.6MB). Peak memory consumption was 180.5MB. Max. memory is 16.1GB. [2024-12-06 02:52:53,300 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 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1593.85ms. Allocated memory was 310.4MB in the beginning and 654.3MB in the end (delta: 343.9MB). Free memory was 139.4MB in the beginning and 406.0MB in the end (delta: -266.6MB). Peak memory consumption was 180.5MB. 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_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/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_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/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_1a174753-de42-446b-b18a-354f44259a79/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 96300383e657138c1e75b3c6a8a026893d1a88f41e1e98cc3bfbb3f10d442ecc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:52:55,160 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:52:55,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:52:55,258 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:52:55,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:52:55,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:52:55,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:52:55,260 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:52:55,261 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:52:55,261 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:52:55,261 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:52:55,261 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:52:55,261 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:52:55,261 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:52:55,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:52:55,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:52:55,261 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:52:55,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:52:55,262 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:52:55,262 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:52:55,262 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:52:55,262 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_1a174753-de42-446b-b18a-354f44259a79/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 -> 96300383e657138c1e75b3c6a8a026893d1a88f41e1e98cc3bfbb3f10d442ecc [2024-12-06 02:52:55,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:52:55,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:52:55,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:52:55,499 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:52:55,499 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:52:55,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_uaf.c [2024-12-06 02:52:58,157 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/d9447b7b9/619237a500ef41d09508c0c09e7f78fd/FLAGa64c7bac1 [2024-12-06 02:53:00,459 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:53:00,460 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_uaf.c [2024-12-06 02:53:00,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/d9447b7b9/619237a500ef41d09508c0c09e7f78fd/FLAGa64c7bac1 [2024-12-06 02:53:00,929 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a174753-de42-446b-b18a-354f44259a79/bin/ukojak-verify-CZk0znPC7b/data/d9447b7b9/619237a500ef41d09508c0c09e7f78fd [2024-12-06 02:53:00,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:53:00,932 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:53:00,933 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:53:00,933 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:53:00,936 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:53:00,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:53:00" (1/1) ... [2024-12-06 02:53:00,937 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a72517a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:53:00, skipping insertion in model container [2024-12-06 02:53:00,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:53:00" (1/1) ... [2024-12-06 02:53:01,610 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:55:37,336 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 02:55:37,339 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:55:37,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@491a23ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:37, skipping insertion in model container [2024-12-06 02:55:37,340 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:55:37,340 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:55:37,343 INFO L158 Benchmark]: Toolchain (without parser) took 156409.53ms. Allocated memory was 268.4MB in the beginning and 604.0MB in the end (delta: 335.5MB). Free memory was 115.5MB in the beginning and 241.5MB in the end (delta: -125.9MB). Peak memory consumption was 442.8MB. Max. memory is 16.1GB. [2024-12-06 02:55:37,343 INFO L158 Benchmark]: CDTParser took 0.30ms. 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 02:55:37,344 INFO L158 Benchmark]: CACSL2BoogieTranslator took 156407.09ms. Allocated memory was 268.4MB in the beginning and 604.0MB in the end (delta: 335.5MB). Free memory was 114.9MB in the beginning and 241.5MB in the end (delta: -126.6MB). Peak memory consumption was 442.8MB. Max. memory is 16.1GB. [2024-12-06 02:55:37,346 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 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 156407.09ms. Allocated memory was 268.4MB in the beginning and 604.0MB in the end (delta: 335.5MB). Free memory was 114.9MB in the beginning and 241.5MB in the end (delta: -126.6MB). Peak memory consumption was 442.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52316]: 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