./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/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_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/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 64bit --witnessprinter.graph.data.programhash 8e036d03abaa2464843bef35227938cb8e4d04c5a12ab6a4a0003d6a8df9a501 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:34:36,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:36,832 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-08 22:34:36,837 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:34:36,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:34:36,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:36,883 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:36,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:36,886 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:36,887 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:36,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:36,887 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:34:36,888 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:34:36,888 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:34:36,891 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:36,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:36,892 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:34:36,896 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:36,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:36,897 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:36,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:36,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:36,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:36,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:36,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:36,901 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:34:36,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:34:36,902 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_8a17703c-240c-468e-98c4-bafa76fe867a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e036d03abaa2464843bef35227938cb8e4d04c5a12ab6a4a0003d6a8df9a501 [2024-11-08 22:34:37,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:37,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:37,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:37,337 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:37,339 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:37,341 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i Unable to find full path for "g++" [2024-11-08 22:34:39,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:40,357 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:40,358 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i [2024-11-08 22:34:40,409 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data/2a7452ca7/0fe6596eb8e245ffa44cc1da07461654/FLAG59d34eb07 [2024-11-08 22:34:40,468 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data/2a7452ca7/0fe6596eb8e245ffa44cc1da07461654 [2024-11-08 22:34:40,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:40,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:40,481 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:40,482 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:40,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:40,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:40" (1/1) ... [2024-11-08 22:34:40,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d9c5d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:40, skipping insertion in model container [2024-11-08 22:34:40,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:40" (1/1) ... [2024-11-08 22:34:40,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:42,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:42,248 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:42,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:42,723 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: vasprintf [2024-11-08 22:34:42,724 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e8d4edb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:42, skipping insertion in model container [2024-11-08 22:34:42,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:42,725 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 22:34:42,727 INFO L158 Benchmark]: Toolchain (without parser) took 2251.79ms. Allocated memory is still 188.7MB. Free memory was 159.5MB in the beginning and 139.2MB in the end (delta: 20.3MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. [2024-11-08 22:34:42,730 INFO L158 Benchmark]: CDTParser took 0.96ms. Allocated memory is still 130.0MB. Free memory is still 103.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:34:42,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2243.36ms. Allocated memory is still 188.7MB. Free memory was 159.3MB in the beginning and 139.2MB in the end (delta: 20.1MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. [2024-11-08 22:34:42,738 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96ms. Allocated memory is still 130.0MB. Free memory is still 103.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2243.36ms. Allocated memory is still 188.7MB. Free memory was 159.3MB in the beginning and 139.2MB in the end (delta: 20.1MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: vasprintf 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_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/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_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/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 64bit --witnessprinter.graph.data.programhash 8e036d03abaa2464843bef35227938cb8e4d04c5a12ab6a4a0003d6a8df9a501 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:34:45,599 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:45,723 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-08 22:34:45,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:45,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:45,805 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:45,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:45,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:45,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:45,807 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:34:45,808 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:34:45,808 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:34:45,809 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:45,811 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 22:34:45,812 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 22:34:45,812 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:45,814 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 22:34:45,818 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:34:45,819 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:45,819 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:45,820 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:45,820 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:45,821 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:34:45,821 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 22:34:45,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:45,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:45,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:45,824 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:45,826 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 22:34:45,827 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:34:45,828 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 22:34:45,828 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_8a17703c-240c-468e-98c4-bafa76fe867a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e036d03abaa2464843bef35227938cb8e4d04c5a12ab6a4a0003d6a8df9a501 [2024-11-08 22:34:46,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:46,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:46,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:46,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:46,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:46,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i Unable to find full path for "g++" [2024-11-08 22:34:48,861 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:49,428 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:49,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/sv-benchmarks/c/busybox-1.22.0/chgrp-incomplete-1.i [2024-11-08 22:34:49,480 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data/770e58a59/4bb2ef7d7ef44eb0a2e2dd253e3a6b58/FLAG0a381a9d8 [2024-11-08 22:34:49,502 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a17703c-240c-468e-98c4-bafa76fe867a/bin/ukojak-verify-ImItNfHLgk/data/770e58a59/4bb2ef7d7ef44eb0a2e2dd253e3a6b58 [2024-11-08 22:34:49,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:49,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:49,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:49,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:49,519 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:49,520 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:49" (1/1) ... [2024-11-08 22:34:49,524 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e7f6bb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:49, skipping insertion in model container [2024-11-08 22:34:49,524 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:49" (1/1) ... [2024-11-08 22:34:49,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:51,189 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 22:34:51,198 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 22:34:51,205 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 22:34:51,209 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 22:34:51,211 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 22:34:51,214 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 22:34:51,217 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 22:34:51,218 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 22:34:51,220 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 22:34:51,228 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 22:34:51,231 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 22:34:51,237 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 22:34:51,252 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 22:34:51,254 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 22:34:51,267 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 22:34:51,332 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 22:34:51,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:51,421 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:51,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:51,919 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: vasprintf [2024-11-08 22:34:51,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34c77fe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:51, skipping insertion in model container [2024-11-08 22:34:51,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:51,920 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 22:34:51,923 INFO L158 Benchmark]: Toolchain (without parser) took 2412.49ms. Allocated memory was 62.9MB in the beginning and 88.1MB in the end (delta: 25.2MB). Free memory was 30.3MB in the beginning and 37.3MB in the end (delta: -7.0MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2024-11-08 22:34:51,924 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:34:51,925 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2409.44ms. Allocated memory was 62.9MB in the beginning and 88.1MB in the end (delta: 25.2MB). Free memory was 30.1MB in the beginning and 37.3MB in the end (delta: -7.2MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2024-11-08 22:34:51,927 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 62.9MB. Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2409.44ms. Allocated memory was 62.9MB in the beginning and 88.1MB in the end (delta: 25.2MB). Free memory was 30.1MB in the beginning and 37.3MB in the end (delta: -7.2MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: vasprintf 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