./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/global-atexit-5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/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_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit-5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:46:17,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:46:17,579 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:46:17,584 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:46:17,585 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:46:17,625 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:46:17,626 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:46:17,626 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:46:17,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:46:17,631 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:46:17,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:46:17,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:46:17,632 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:46:17,632 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:46:17,632 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:46:17,633 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:46:17,633 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:46:17,637 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:46:17,638 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:46:17,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:46:17,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:46:17,640 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:46:17,640 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:46:17,640 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:46:17,641 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:46:17,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:17,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:46:17,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:46:17,642 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:46:17,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:46:17,643 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_67b56694-2877-4f11-8e01-67a15ed03a17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 [2024-11-09 00:46:17,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:46:17,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:46:17,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:46:17,988 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:46:17,988 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:46:17,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/global-atexit-5.i Unable to find full path for "g++" [2024-11-09 00:46:20,068 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:46:20,417 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:46:20,418 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/sv-benchmarks/c/memsafety/global-atexit-5.i [2024-11-09 00:46:20,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data/d21d39184/92acc908ed5742ddae127aae2bc57961/FLAG3fbcecb3a [2024-11-09 00:46:20,707 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data/d21d39184/92acc908ed5742ddae127aae2bc57961 [2024-11-09 00:46:20,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:46:20,713 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:46:20,714 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:20,714 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:46:20,720 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:46:20,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:20" (1/1) ... [2024-11-09 00:46:20,723 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d1c0358 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:20, skipping insertion in model container [2024-11-09 00:46:20,723 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:20" (1/1) ... [2024-11-09 00:46:20,776 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:46:21,119 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-09 00:46:21,119 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44461826 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:21, skipping insertion in model container [2024-11-09 00:46:21,120 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:21,120 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 00:46:21,122 INFO L158 Benchmark]: Toolchain (without parser) took 408.56ms. Allocated memory is still 161.5MB. Free memory was 124.2MB in the beginning and 111.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:46:21,122 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 123.7MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:46:21,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 406.09ms. Allocated memory is still 161.5MB. Free memory was 124.2MB in the beginning and 111.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:46:21,125 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 123.7MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 406.09ms. Allocated memory is still 161.5MB. Free memory was 124.2MB in the beginning and 111.6MB 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_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/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_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit-5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:46:23,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:46:23,597 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-11-09 00:46:23,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:46:23,634 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:46:23,634 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:46:23,635 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:46:23,635 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:46:23,636 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:46:23,640 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:46:23,641 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:46:23,641 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:46:23,642 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:46:23,642 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:46:23,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:46:23,643 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 00:46:23,643 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 00:46:23,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:46:23,643 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 00:46:23,644 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:46:23,646 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:46:23,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:46:23,647 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:46:23,647 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:46:23,648 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:46:23,648 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:46:23,648 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 00:46:23,648 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:46:23,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:23,649 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:46:23,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:46:23,650 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 00:46:23,650 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:46:23,650 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 00:46:23,651 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_67b56694-2877-4f11-8e01-67a15ed03a17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 [2024-11-09 00:46:24,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:46:24,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:46:24,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:46:24,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:46:24,093 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:46:24,094 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/global-atexit-5.i Unable to find full path for "g++" [2024-11-09 00:46:26,051 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:46:26,326 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:46:26,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/sv-benchmarks/c/memsafety/global-atexit-5.i [2024-11-09 00:46:26,340 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data/c91208445/daca6cfadcd744498bca4445c8ed5f47/FLAGc3fa1ea41 [2024-11-09 00:46:26,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67b56694-2877-4f11-8e01-67a15ed03a17/bin/ukojak-verify-ImItNfHLgk/data/c91208445/daca6cfadcd744498bca4445c8ed5f47 [2024-11-09 00:46:26,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:46:26,360 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:46:26,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:26,361 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:46:26,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:46:26,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:26" (1/1) ... [2024-11-09 00:46:26,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df82e00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:26, skipping insertion in model container [2024-11-09 00:46:26,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:26" (1/1) ... [2024-11-09 00:46:26,417 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:46:26,781 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 00:46:26,783 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-09 00:46:26,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d6c60c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:26, skipping insertion in model container [2024-11-09 00:46:26,785 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:26,785 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 00:46:26,790 INFO L158 Benchmark]: Toolchain (without parser) took 429.49ms. Allocated memory is still 73.4MB. Free memory was 48.6MB in the beginning and 35.2MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 00:46:26,791 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 73.4MB. Free memory was 49.3MB in the beginning and 49.2MB in the end (delta: 87.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:46:26,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.99ms. Allocated memory is still 73.4MB. Free memory was 48.5MB in the beginning and 35.4MB in the end (delta: 13.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 00:46:26,794 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 73.4MB. Free memory was 49.3MB in the beginning and 49.2MB in the end (delta: 87.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.99ms. Allocated memory is still 73.4MB. Free memory was 48.5MB in the beginning and 35.4MB in the end (delta: 13.0MB). Peak memory consumption was 14.7MB. 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