./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/memsafety/global-atexit.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/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_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/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_358b9769-7914-45cd-8693-35340dcaf929/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 0bb48efe8061468b6914d561c4062d44e07c687a579c8d4a5b0b3a737abe7fd2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:31:43,921 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:31:44,016 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:31:44,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:31:44,025 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:31:44,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:31:44,060 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:31:44,060 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:31:44,061 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:31:44,063 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:31:44,064 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:31:44,064 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:31:44,064 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:31:44,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:31:44,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:31:44,066 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:31:44,069 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:31:44,069 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:31:44,069 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:31:44,070 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:31:44,070 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:31:44,074 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:31:44,075 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:31:44,075 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:31:44,075 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:31:44,076 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:31:44,076 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:31:44,076 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:31:44,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:31:44,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:31:44,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:31:44,078 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:31:44,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:31:44,079 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_358b9769-7914-45cd-8693-35340dcaf929/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bb48efe8061468b6914d561c4062d44e07c687a579c8d4a5b0b3a737abe7fd2 [2024-11-09 00:31:44,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:31:44,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:31:44,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:31:44,430 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:31:44,431 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:31:44,432 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/global-atexit.i Unable to find full path for "g++" [2024-11-09 00:31:46,447 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:31:46,658 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:31:46,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/sv-benchmarks/c/memsafety/global-atexit.i [2024-11-09 00:31:46,672 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data/3180069b0/860a20aaedcc4ebf91625c30872ab836/FLAG64f865cd1 [2024-11-09 00:31:46,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data/3180069b0/860a20aaedcc4ebf91625c30872ab836 [2024-11-09 00:31:46,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:31:46,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:31:46,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:46,693 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:31:46,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:31:46,700 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:46" (1/1) ... [2024-11-09 00:31:46,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433108cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:46, skipping insertion in model container [2024-11-09 00:31:46,702 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:46" (1/1) ... [2024-11-09 00:31:46,759 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:31:47,109 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-09 00:31:47,110 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@518cd9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:47, skipping insertion in model container [2024-11-09 00:31:47,110 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:47,110 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 00:31:47,112 INFO L158 Benchmark]: Toolchain (without parser) took 419.55ms. Allocated memory is still 148.9MB. Free memory was 110.0MB in the beginning and 97.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:31:47,113 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 148.9MB. Free memory is still 122.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:31:47,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 417.13ms. Allocated memory is still 148.9MB. Free memory was 110.0MB in the beginning and 97.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:31:47,116 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 148.9MB. Free memory is still 122.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 417.13ms. Allocated memory is still 148.9MB. Free memory was 110.0MB in the beginning and 97.5MB in the end (delta: 12.6MB). 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/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_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/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_358b9769-7914-45cd-8693-35340dcaf929/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 0bb48efe8061468b6914d561c4062d44e07c687a579c8d4a5b0b3a737abe7fd2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:31:49,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:31:49,436 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Bitvector.epf [2024-11-09 00:31:49,497 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:31:49,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:31:49,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:31:49,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:31:49,501 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:31:49,501 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:31:49,506 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:31:49,506 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:31:49,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:31:49,507 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:31:49,507 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:31:49,508 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:31:49,508 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:31:49,508 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:31:49,508 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 00:31:49,509 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 00:31:49,509 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:31:49,511 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 00:31:49,512 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:31:49,512 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:31:49,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:31:49,512 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:31:49,513 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:31:49,513 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:31:49,513 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:31:49,514 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:31:49,514 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 00:31:49,514 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:31:49,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:31:49,515 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:31:49,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:31:49,515 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 00:31:49,516 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:31:49,516 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 00:31:49,516 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_358b9769-7914-45cd-8693-35340dcaf929/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bb48efe8061468b6914d561c4062d44e07c687a579c8d4a5b0b3a737abe7fd2 [2024-11-09 00:31:49,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:31:49,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:31:49,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:31:49,908 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:31:49,909 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:31:49,911 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/global-atexit.i Unable to find full path for "g++" [2024-11-09 00:31:52,093 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:31:52,365 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:31:52,369 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/sv-benchmarks/c/memsafety/global-atexit.i [2024-11-09 00:31:52,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data/0845442ef/4b3fa10a449f44ad8165605e98b9836b/FLAG77848327e [2024-11-09 00:31:52,396 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_358b9769-7914-45cd-8693-35340dcaf929/bin/ukojak-verify-ImItNfHLgk/data/0845442ef/4b3fa10a449f44ad8165605e98b9836b [2024-11-09 00:31:52,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:31:52,402 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:31:52,404 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:52,404 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:31:52,409 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:31:52,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:52" (1/1) ... [2024-11-09 00:31:52,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45da56cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:52, skipping insertion in model container [2024-11-09 00:31:52,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:52" (1/1) ... [2024-11-09 00:31:52,462 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:31:52,939 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:31:52,941 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-09 00:31:52,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c709460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:52, skipping insertion in model container [2024-11-09 00:31:52,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:52,943 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 00:31:52,945 INFO L158 Benchmark]: Toolchain (without parser) took 543.60ms. Allocated memory is still 79.7MB. Free memory was 57.4MB in the beginning and 44.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:31:52,945 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:31:52,946 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.67ms. Allocated memory is still 79.7MB. Free memory was 57.2MB in the beginning and 44.2MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:31:52,947 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 58.7MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 538.67ms. Allocated memory is still 79.7MB. Free memory was 57.2MB in the beginning and 44.2MB in the end (delta: 13.0MB). 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