./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/memsafety/global-atexit-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9da781861d59395b8d404bdcbec80a46056549d551480bc32d5f4fe797e308d7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:25:33,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:25:33,702 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 23:25:33,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:25:33,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:25:33,760 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:25:33,762 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:25:33,762 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:25:33,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:25:33,763 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:25:33,763 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:25:33,765 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:25:33,765 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:25:33,767 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:25:33,768 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:25:33,768 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:25:33,769 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:25:33,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:25:33,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:25:33,769 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:25:33,770 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:25:33,774 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:25:33,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:25:33,775 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:25:33,775 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:25:33,776 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:25:33,776 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:25:33,776 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:25:33,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:33,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:25:33,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:25:33,791 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:25:33,792 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:25:33,792 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9da781861d59395b8d404bdcbec80a46056549d551480bc32d5f4fe797e308d7 [2024-11-08 23:25:34,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:25:34,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:25:34,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:25:34,164 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:25:34,164 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:25:34,166 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/global-atexit-2.i Unable to find full path for "g++" [2024-11-08 23:25:36,268 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:25:36,608 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:25:36,609 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/sv-benchmarks/c/memsafety/global-atexit-2.i [2024-11-08 23:25:36,624 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data/569cd50ff/62838cca6e374811b640f5af25359a98/FLAG3d93a24ad [2024-11-08 23:25:36,650 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data/569cd50ff/62838cca6e374811b640f5af25359a98 [2024-11-08 23:25:36,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:25:36,658 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:25:36,661 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:36,661 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:25:36,668 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:25:36,669 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:36" (1/1) ... [2024-11-08 23:25:36,671 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe7643 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:36, skipping insertion in model container [2024-11-08 23:25:36,671 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:36" (1/1) ... [2024-11-08 23:25:36,733 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:25:37,219 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-08 23:25:37,220 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e19b341 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:37, skipping insertion in model container [2024-11-08 23:25:37,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:37,221 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 23:25:37,223 INFO L158 Benchmark]: Toolchain (without parser) took 563.82ms. Allocated memory was 134.2MB in the beginning and 186.6MB in the end (delta: 52.4MB). Free memory was 72.2MB in the beginning and 151.7MB in the end (delta: -79.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 23:25:37,224 INFO L158 Benchmark]: CDTParser took 3.03ms. Allocated memory is still 134.2MB. Free memory is still 108.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:25:37,225 INFO L158 Benchmark]: CACSL2BoogieTranslator took 559.76ms. Allocated memory was 134.2MB in the beginning and 186.6MB in the end (delta: 52.4MB). Free memory was 72.0MB in the beginning and 151.7MB in the end (delta: -79.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 23:25:37,227 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.03ms. Allocated memory is still 134.2MB. Free memory is still 108.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 559.76ms. Allocated memory was 134.2MB in the beginning and 186.6MB in the end (delta: 52.4MB). Free memory was 72.0MB in the beginning and 151.7MB in the end (delta: -79.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 570]: 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9da781861d59395b8d404bdcbec80a46056549d551480bc32d5f4fe797e308d7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:25:39,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:25:39,931 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Bitvector.epf [2024-11-08 23:25:39,967 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:25:39,968 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:25:39,968 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:25:39,969 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:25:39,969 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:25:39,970 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:25:39,970 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:25:39,971 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:25:39,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:25:39,971 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:25:39,972 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:25:39,972 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:25:39,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:25:39,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:25:39,973 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 23:25:39,974 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 23:25:39,974 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:25:39,974 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 23:25:39,975 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:25:39,975 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:25:39,976 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:25:39,976 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:25:39,977 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:25:39,977 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:25:39,977 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:25:39,978 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:25:39,978 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 23:25:39,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:25:39,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:39,979 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:25:39,979 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:25:39,980 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 23:25:39,980 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:25:39,980 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 23:25:39,981 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9da781861d59395b8d404bdcbec80a46056549d551480bc32d5f4fe797e308d7 [2024-11-08 23:25:40,402 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:25:40,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:25:40,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:25:40,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:25:40,441 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:25:40,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/global-atexit-2.i Unable to find full path for "g++" [2024-11-08 23:25:42,620 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:25:42,903 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:25:42,903 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/sv-benchmarks/c/memsafety/global-atexit-2.i [2024-11-08 23:25:42,926 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data/29af8e37b/6ccef68fc84047efa74bd3c35813a86c/FLAG501977098 [2024-11-08 23:25:42,942 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad3be77-b78d-4197-8900-f5fa631114a2/bin/ukojak-verify-ImItNfHLgk/data/29af8e37b/6ccef68fc84047efa74bd3c35813a86c [2024-11-08 23:25:42,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:25:42,946 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:25:42,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:42,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:25:42,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:25:42,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:42" (1/1) ... [2024-11-08 23:25:42,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@431afdfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:42, skipping insertion in model container [2024-11-08 23:25:42,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:42" (1/1) ... [2024-11-08 23:25:43,029 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:25:43,531 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:25:43,534 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-08 23:25:43,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@369caa4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:43, skipping insertion in model container [2024-11-08 23:25:43,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:43,535 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 23:25:43,538 INFO L158 Benchmark]: Toolchain (without parser) took 590.16ms. Allocated memory is still 67.1MB. Free memory was 41.8MB in the beginning and 28.3MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 23:25:43,539 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 67.1MB. Free memory is still 42.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:25:43,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 586.70ms. Allocated memory is still 67.1MB. Free memory was 41.6MB in the beginning and 28.5MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 23:25:43,542 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 67.1MB. Free memory is still 42.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 586.70ms. Allocated memory is still 67.1MB. Free memory was 41.6MB in the beginning and 28.5MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 570]: 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