./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/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_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a0dd09971efa7db826882d7e7ad0499c235114631ef797adfcc295e8a3fc3e13 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:33:02,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:33:02,159 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:33:02,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:33:02,164 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:33:02,185 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:33:02,186 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:33:02,186 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:33:02,187 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:33:02,187 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:33:02,187 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:33:02,188 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:33:02,188 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:33:02,188 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:33:02,188 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:33:02,189 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:33:02,189 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:33:02,189 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:33:02,189 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_8fb08d0c-e056-44b1-9b7e-21c11f32e528/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 ! call(reach_error())) ) 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 -> a0dd09971efa7db826882d7e7ad0499c235114631ef797adfcc295e8a3fc3e13 [2024-12-06 05:33:02,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:33:02,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:33:02,447 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:33:02,448 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:33:02,449 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:33:02,450 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2024-12-06 05:33:05,073 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/data/f524de350/fae5bc6dce414522a1ed75a775006a95/FLAG4d9caf3de [2024-12-06 05:33:05,476 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:33:05,477 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2024-12-06 05:33:05,502 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/data/f524de350/fae5bc6dce414522a1ed75a775006a95/FLAG4d9caf3de [2024-12-06 05:33:05,515 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/data/f524de350/fae5bc6dce414522a1ed75a775006a95 [2024-12-06 05:33:05,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:33:05,518 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:33:05,519 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:33:05,519 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:33:05,522 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:33:05,523 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:33:05" (1/1) ... [2024-12-06 05:33:05,524 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3decdda1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:05, skipping insertion in model container [2024-12-06 05:33:05,524 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:33:05" (1/1) ... [2024-12-06 05:33:05,611 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:33:05,830 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2024-12-06 05:33:05,836 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2024-12-06 05:33:06,764 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,765 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,766 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,767 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,768 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,782 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,783 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,785 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,785 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,787 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,787 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,788 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:06,788 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,822 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,823 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,843 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,844 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,849 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,850 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,861 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,863 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,863 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,890 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[228346,228359] [2024-12-06 05:33:07,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:33:07,917 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:33:07,928 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2024-12-06 05:33:07,928 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2024-12-06 05:33:07,966 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,966 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,967 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,967 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,968 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,975 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,975 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,976 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,977 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,977 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:07,977 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7585-7596] [2024-12-06 05:33:08,136 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,136 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,142 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,142 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,145 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,152 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,153 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,153 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,153 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,154 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,154 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,154 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:33:08,170 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[228346,228359] [2024-12-06 05:33:08,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:33:08,317 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:33:08,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08 WrapperNode [2024-12-06 05:33:08,318 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:33:08,319 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:33:08,319 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:33:08,319 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:33:08,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,401 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,453 INFO L138 Inliner]: procedures = 764, calls = 2440, calls flagged for inlining = 72, calls inlined = 16, statements flattened = 716 [2024-12-06 05:33:08,453 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:33:08,454 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:33:08,454 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:33:08,454 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:33:08,462 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,468 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,469 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,500 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,503 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,507 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,516 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,519 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,529 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:33:08,530 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:33:08,530 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:33:08,530 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:33:08,531 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:08" (1/1) ... [2024-12-06 05:33:08,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:33:08,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:33:08,558 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:33:08,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fb08d0c-e056-44b1-9b7e-21c11f32e528/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:33:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2024-12-06 05:33:08,581 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2024-12-06 05:33:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-06 05:33:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:33:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 05:33:08,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-06 05:33:08,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:33:08,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-12-06 05:33:08,582 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:33:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-12-06 05:33:08,582 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:33:08,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:33:08,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 05:33:08,583 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-06 05:33:08,583 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-12-06 05:33:08,583 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:33:08,583 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:33:08,583 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-06 05:33:08,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-06 05:33:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:33:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-12-06 05:33:08,584 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-12-06 05:33:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:33:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-06 05:33:08,584 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-06 05:33:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-06 05:33:08,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-06 05:33:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-06 05:33:08,585 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-06 05:33:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 05:33:08,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 05:33:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:33:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-12-06 05:33:08,585 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-12-06 05:33:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:33:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-12-06 05:33:08,585 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-12-06 05:33:08,850 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:33:08,852 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:33:21,051 INFO L? ?]: Removed 175 outVars from TransFormulas that were not future-live. [2024-12-06 05:33:21,051 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:33:21,447 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:33:21,447 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:33:21,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:33:21 BoogieIcfgContainer [2024-12-06 05:33:21,447 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:33:21,448 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:33:21,448 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:33:21,457 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:33:21,457 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:33:21" (1/1) ... [2024-12-06 05:33:21,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:33:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 157 states and 200 transitions. [2024-12-06 05:33:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 200 transitions. [2024-12-06 05:33:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:33:21,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 05:33:38,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:33:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 161 states and 203 transitions. [2024-12-06 05:33:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 203 transitions. [2024-12-06 05:33:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:33:39,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 05:34:00,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:34:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 163 states and 208 transitions. [2024-12-06 05:34:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 208 transitions. [2024-12-06 05:34:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:34:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 05:34:23,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:23,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 166 states and 212 transitions. [2024-12-06 05:34:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 212 transitions. [2024-12-06 05:34:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:34:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 05:34:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 173 states and 231 transitions. [2024-12-06 05:34:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 231 transitions. [2024-12-06 05:34:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:34:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:35:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 173 states and 230 transitions. [2024-12-06 05:35:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 230 transitions. [2024-12-06 05:35:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:35:09,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:36:14,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 203 states and 285 transitions. [2024-12-06 05:38:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 285 transitions. [2024-12-06 05:38:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:38:11,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:16,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 05:38:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 203 states and 284 transitions. [2024-12-06 05:38:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 284 transitions. [2024-12-06 05:38:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:38:34,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:40:15,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 213 states and 301 transitions. [2024-12-06 05:40:15,689 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 301 transitions. [2024-12-06 05:40:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:40:15,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:41:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 179 states and 238 transitions. [2024-12-06 05:41:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 238 transitions. [2024-12-06 05:41:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:41:24,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:24,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:55,661 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:44:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:10,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 181 states and 243 transitions. [2024-12-06 05:44:10,745 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-12-06 05:44:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:44:10,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:44:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 181 states and 243 transitions. [2024-12-06 05:44:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-12-06 05:44:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:44:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 05:44:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:44:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:44:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:44:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:44:50,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:44:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:44:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:44:50,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:57,570 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:44:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:44:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:44:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:44:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:04,307 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:11,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:11,037 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:11,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:11,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:11,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:17,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:24,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:24,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:31,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:38,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:51,507 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:45:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:45:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:45:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:45:58,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:05,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:05,042 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:11,813 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:18,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:25,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:25,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:32,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:32,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:32,487 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:32,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:32,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:46:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:46:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:46:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:46:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:00,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:16,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:30,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:47:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 181 states and 242 transitions. [2024-12-06 05:47:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 242 transitions. [2024-12-06 05:47:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:47:44,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms