./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce4995349d24449aa4238d5b91c222d154caecb38e46c9add0a28b7c652c35ae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:11:48,425 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:11:48,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 06:11:48,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:11:48,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:11:48,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:11:48,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:11:48,504 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:11:48,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:11:48,504 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:11:48,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:11:48,504 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:11:48,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:11:48,504 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:11:48,505 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:11:48,505 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:11:48,506 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:11:48,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:11:48,506 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:11:48,506 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:11:48,506 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:11:48,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:11:48,506 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce4995349d24449aa4238d5b91c222d154caecb38e46c9add0a28b7c652c35ae [2024-12-06 06:11:48,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:11:48,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:11:48,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:11:48,727 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:11:48,728 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:11:48,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i [2024-12-06 06:11:51,362 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/6099bddb6/c1f09feaeb4d4f25badecd194390a19c/FLAG068c16ee9 [2024-12-06 06:11:51,544 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:11:51,544 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i [2024-12-06 06:11:51,549 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/6099bddb6/c1f09feaeb4d4f25badecd194390a19c/FLAG068c16ee9 [2024-12-06 06:11:51,563 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/6099bddb6/c1f09feaeb4d4f25badecd194390a19c [2024-12-06 06:11:51,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:11:51,566 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:11:51,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:11:51,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:11:51,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:11:51,572 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:11:51" (1/1) ... [2024-12-06 06:11:51,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e5df13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:51, skipping insertion in model container [2024-12-06 06:11:51,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:11:51" (1/1) ... [2024-12-06 06:11:51,587 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:11:51,715 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 06:11:51,716 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ddd4c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:51, skipping insertion in model container [2024-12-06 06:11:51,716 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:11:51,716 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:11:51,718 INFO L158 Benchmark]: Toolchain (without parser) took 151.17ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 109.2MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:11:51,718 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:11:51,719 INFO L158 Benchmark]: CACSL2BoogieTranslator took 149.19ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 109.2MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:11:51,720 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 149.19ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 109.2MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 19]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce4995349d24449aa4238d5b91c222d154caecb38e46c9add0a28b7c652c35ae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:11:53,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:11:53,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-12-06 06:11:53,612 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:11:53,613 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:11:53,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:11:53,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:11:53,615 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:11:53,615 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 06:11:53,616 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:11:53,616 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 06:11:53,616 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce4995349d24449aa4238d5b91c222d154caecb38e46c9add0a28b7c652c35ae [2024-12-06 06:11:53,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:11:53,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:11:53,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:11:53,869 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:11:53,870 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:11:53,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i [2024-12-06 06:11:56,516 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/2b59f5e9f/c742a0797a98426f932e8b4da29d058b/FLAG20f9b5e09 [2024-12-06 06:11:56,696 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:11:56,697 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/sv-benchmarks/c/ldv-regression/test_union_cast.c_1.i [2024-12-06 06:11:56,704 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/2b59f5e9f/c742a0797a98426f932e8b4da29d058b/FLAG20f9b5e09 [2024-12-06 06:11:57,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_220cb87c-7fe7-4095-93bd-6044d3287c96/bin/ukojak-verify-CZk0znPC7b/data/2b59f5e9f/c742a0797a98426f932e8b4da29d058b [2024-12-06 06:11:57,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:11:57,067 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:11:57,068 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:11:57,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:11:57,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:11:57,071 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:11:57" (1/1) ... [2024-12-06 06:11:57,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d143a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:57, skipping insertion in model container [2024-12-06 06:11:57,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:11:57" (1/1) ... [2024-12-06 06:11:57,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:11:57,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:11:57,231 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:11:57,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:11:57,253 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:11:57,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:57 WrapperNode [2024-12-06 06:11:57,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:11:57,255 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:11:57,255 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:11:57,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:11:57,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:57" (1/1) ... [2024-12-06 06:11:57,266 ERROR L1136 TypeChecker]: : Undeclared function ~fp~64 in FunctionApplication[~fp~64,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] [2024-12-06 06:11:57,267 ERROR L1136 TypeChecker]: : Undeclared function ~fp~64 in FunctionApplication[~fp~64,[BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],64,63],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],63,52],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],52,0]]] [2024-12-06 06:11:57,268 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:57" (1/1) ... [2024-12-06 06:11:57,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:11:57,269 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-12-06 06:11:57,270 INFO L158 Benchmark]: Toolchain (without parser) took 203.16ms. Allocated memory is still 92.3MB. Free memory was 70.4MB in the beginning and 58.1MB in the end (delta: 12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:11:57,271 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:11:57,271 INFO L158 Benchmark]: CACSL2BoogieTranslator took 186.62ms. Allocated memory is still 92.3MB. Free memory was 70.2MB in the beginning and 58.8MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:11:57,271 INFO L158 Benchmark]: Boogie Procedure Inliner took 14.22ms. Allocated memory is still 92.3MB. Free memory was 58.8MB in the beginning and 58.1MB in the end (delta: 728.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:11:57,272 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 186.62ms. Allocated memory is still 92.3MB. Free memory was 70.2MB in the beginning and 58.8MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 14.22ms. Allocated memory is still 92.3MB. Free memory was 58.8MB in the beginning and 58.1MB in the end (delta: 728.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~64 in FunctionApplication[~fp~64,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~64 in FunctionApplication[~fp~64,[BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],64,63],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],63,52],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],52,0]]] 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: ERROR: TYPE ERROR