./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 30e01a73 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_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:44:52,305 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:44:52,433 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2023-11-23 21:44:52,442 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:44:52,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:44:52,485 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:44:52,486 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:44:52,486 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:44:52,488 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:44:52,493 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:44:52,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 21:44:52,496 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 21:44:52,496 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 21:44:52,499 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:44:52,499 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:44:52,500 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:44:52,500 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:44:52,501 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:44:52,502 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-23 21:44:52,502 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-23 21:44:52,503 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-23 21:44:52,503 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:44:52,504 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:44:52,504 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 21:44:52,505 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:44:52,506 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:44:52,507 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:44:52,507 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:44:52,508 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:44:52,508 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:44:52,510 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:44:52,511 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:44:52,511 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:44:52,511 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 21:44:52,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:44:52,512 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:44:52,512 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 21:44:52,513 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 21:44:52,513 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:44:52,513 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 [2023-11-23 21:44:52,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:44:52,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:44:52,894 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:44:52,895 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:44:52,896 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:44:52,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2023-11-23 21:44:56,110 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:44:56,456 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:44:56,457 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2023-11-23 21:44:56,475 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data/8afa9a270/9b1f89dfc35149eb9bbe1a3d95cf910b/FLAGd68ef3922 [2023-11-23 21:44:56,491 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data/8afa9a270/9b1f89dfc35149eb9bbe1a3d95cf910b [2023-11-23 21:44:56,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:44:56,496 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:44:56,498 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:44:56,498 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:44:56,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:44:56,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:44:56" (1/1) ... [2023-11-23 21:44:56,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e9c593c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:44:56, skipping insertion in model container [2023-11-23 21:44:56,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:44:56" (1/1) ... [2023-11-23 21:44:56,554 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:44:56,991 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:44:57,004 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:44:57,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:44:57,113 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:44:57,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:44:57 WrapperNode [2023-11-23 21:44:57,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:44:57,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:44:57,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:44:57,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:44:57,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:44:57" (1/1) ... [2023-11-23 21:44:57,141 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2023-11-23 21:44:57,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:44:57" (1/1) ... [2023-11-23 21:44:57,143 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:44:57,143 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2023-11-23 21:44:57,145 INFO L158 Benchmark]: Toolchain (without parser) took 648.17ms. Allocated memory is still 134.2MB. Free memory was 87.3MB in the beginning and 64.1MB in the end (delta: 23.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-23 21:44:57,146 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 134.2MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:44:57,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 616.37ms. Allocated memory is still 134.2MB. Free memory was 86.8MB in the beginning and 65.0MB in the end (delta: 21.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-23 21:44:57,147 INFO L158 Benchmark]: Boogie Procedure Inliner took 28.24ms. Allocated memory is still 134.2MB. Free memory was 65.0MB in the beginning and 64.1MB in the end (delta: 954.3kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:44:57,150 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 134.2MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 616.37ms. Allocated memory is still 134.2MB. Free memory was 86.8MB in the beginning and 65.0MB in the end (delta: 21.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 28.24ms. Allocated memory is still 134.2MB. Free memory was 65.0MB in the beginning and 64.1MB in the end (delta: 954.3kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] 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_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:45:00,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:45:00,170 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2023-11-23 21:45:00,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:45:00,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:45:00,227 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:45:00,228 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:45:00,229 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:45:00,230 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:45:00,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:45:00,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 21:45:00,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 21:45:00,237 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 21:45:00,239 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:45:00,239 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:45:00,240 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:45:00,240 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:45:00,241 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:45:00,241 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-23 21:45:00,242 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-23 21:45:00,243 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-23 21:45:00,243 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:45:00,244 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:45:00,244 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 21:45:00,245 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 21:45:00,245 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 21:45:00,246 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:45:00,246 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:45:00,247 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:45:00,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:45:00,249 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:45:00,249 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:45:00,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:45:00,250 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:45:00,250 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:45:00,251 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-23 21:45:00,251 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 21:45:00,251 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:45:00,251 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 21:45:00,252 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 21:45:00,253 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:45:00,253 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-23 21:45:00,253 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 [2023-11-23 21:45:00,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:45:00,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:45:00,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:45:00,769 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:45:00,769 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:45:00,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2023-11-23 21:45:03,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:45:04,341 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:45:04,342 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2023-11-23 21:45:04,377 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data/66323014b/bd22e1abce3b4eaf8ace92d56498ca39/FLAG59d0ce844 [2023-11-23 21:45:04,399 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653b0768-292e-4947-9da7-7a0c8819392a/bin/uautomizer-verify-zZY32mL2XJ/data/66323014b/bd22e1abce3b4eaf8ace92d56498ca39 [2023-11-23 21:45:04,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:45:04,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:45:04,411 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:45:04,411 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:45:04,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:45:04,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:45:04" (1/1) ... [2023-11-23 21:45:04,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b368f69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:04, skipping insertion in model container [2023-11-23 21:45:04,420 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:45:04" (1/1) ... [2023-11-23 21:45:04,502 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:45:05,116 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:45:05,139 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:45:05,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:45:05,304 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:45:05,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:05 WrapperNode [2023-11-23 21:45:05,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:45:05,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:45:05,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:45:05,308 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:45:05,345 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:05" (1/1) ... [2023-11-23 21:45:05,397 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2023-11-23 21:45:05,399 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:05" (1/1) ... [2023-11-23 21:45:05,399 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:45:05,399 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2023-11-23 21:45:05,402 INFO L158 Benchmark]: Toolchain (without parser) took 993.73ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 49.6MB in the beginning and 63.6MB in the end (delta: -14.0MB). Peak memory consumption was 5.5MB. Max. memory is 16.1GB. [2023-11-23 21:45:05,403 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 75.5MB. Free memory is still 50.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:45:05,404 INFO L158 Benchmark]: CACSL2BoogieTranslator took 894.88ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 49.4MB in the beginning and 64.9MB in the end (delta: -15.5MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2023-11-23 21:45:05,405 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.90ms. Allocated memory is still 92.3MB. Free memory was 64.9MB in the beginning and 64.0MB in the end (delta: 846.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-23 21:45:05,432 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 75.5MB. Free memory is still 50.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 894.88ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 49.4MB in the beginning and 64.9MB in the end (delta: -15.5MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.90ms. Allocated memory is still 92.3MB. Free memory was 64.9MB in the beginning and 64.0MB in the end (delta: 846.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] 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