./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm --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 32bit --witnessprinter.graph.data.programhash d964adfd28c767eded8fdfbce722a54e84eb80fd1e317a796a69a672aa367725 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:22:07,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:22:07,424 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:22:07,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:22:07,432 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:22:07,467 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:22:07,469 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:22:07,469 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:22:07,469 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:22:07,470 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:22:07,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:22:07,471 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:22:07,471 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:22:07,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:22:07,471 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:22:07,472 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:22:07,472 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:22:07,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:07,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:22:07,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:22:07,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:22:07,474 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:22:07,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:22:07,474 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_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d964adfd28c767eded8fdfbce722a54e84eb80fd1e317a796a69a672aa367725 [2024-11-13 21:22:07,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:22:07,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:22:07,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:22:07,821 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:22:07,821 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:22:07,823 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-33.i Unable to find full path for "g++" [2024-11-13 21:22:09,711 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:22:10,063 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:22:10,064 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-33.i [2024-11-13 21:22:10,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/data/9a166bf4e/4967b3d73f254178a06dc69a4f1231fe/FLAG51e5a5f79 [2024-11-13 21:22:10,092 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/data/9a166bf4e/4967b3d73f254178a06dc69a4f1231fe [2024-11-13 21:22:10,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:22:10,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:22:10,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:10,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:22:10,101 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:22:10,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b57d764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10, skipping insertion in model container [2024-11-13 21:22:10,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,134 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:22:10,293 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_0c5abac3-55ac-45df-a05d-2ee28deacbfd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-33.i[919,932] [2024-11-13 21:22:10,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:10,411 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:22:10,425 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_0c5abac3-55ac-45df-a05d-2ee28deacbfd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-33.i[919,932] [2024-11-13 21:22:10,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:10,471 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:22:10,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10 WrapperNode [2024-11-13 21:22:10,472 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:10,472 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:10,472 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:22:10,472 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:22:10,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,487 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,533 INFO L138 Inliner]: procedures = 26, calls = 39, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 200 [2024-11-13 21:22:10,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:10,534 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:22:10,534 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:22:10,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:22:10,542 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,545 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,545 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,554 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,558 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,561 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,563 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,566 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:22:10,567 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:22:10,567 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:22:10,568 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:22:10,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:10" (1/1) ... [2024-11-13 21:22:10,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:10,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:22:10,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:22:10,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5abac3-55ac-45df-a05d-2ee28deacbfd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:22:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:22:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:22:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:22:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:22:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:22:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:22:10,729 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:22:10,731 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:22:11,180 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 21:22:11,180 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:22:11,519 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:22:11,521 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:22:11,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:11 BoogieIcfgContainer [2024-11-13 21:22:11,522 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:22:11,522 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:22:11,522 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:22:11,532 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:22:11,532 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:11" (1/1) ... [2024-11-13 21:22:11,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:22:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 48 states and 74 transitions. [2024-11-13 21:22:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 74 transitions. [2024-11-13 21:22:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:11,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:22:21,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 88 states and 143 transitions. [2024-11-13 21:22:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2024-11-13 21:22:21,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:21,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 33 proven. 55 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:22:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 116 states and 195 transitions. [2024-11-13 21:22:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 195 transitions. [2024-11-13 21:22:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:30,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:22:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 138 states and 234 transitions. [2024-11-13 21:22:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 234 transitions. [2024-11-13 21:22:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:38,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:22:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 160 states and 272 transitions. [2024-11-13 21:22:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 272 transitions. [2024-11-13 21:22:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:22:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 182 states and 311 transitions. [2024-11-13 21:22:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 311 transitions. [2024-11-13 21:22:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:53,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:23:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 207 states and 355 transitions. [2024-11-13 21:23:00,059 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 355 transitions. [2024-11-13 21:23:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:23:04,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 207 states and 355 transitions. [2024-11-13 21:23:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 355 transitions. [2024-11-13 21:23:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:23:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 228 states and 391 transitions. [2024-11-13 21:23:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 391 transitions. [2024-11-13 21:23:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:08,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:23:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 253 states and 437 transitions. [2024-11-13 21:23:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 437 transitions. [2024-11-13 21:23:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:23:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 253 states and 435 transitions. [2024-11-13 21:23:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 435 transitions. [2024-11-13 21:23:20,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:20,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:23:22,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 253 states and 435 transitions. [2024-11-13 21:23:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 435 transitions. [2024-11-13 21:23:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:22,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:23:24,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 253 states and 435 transitions. [2024-11-13 21:23:24,364 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 435 transitions. [2024-11-13 21:23:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:24,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:23:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 254 states and 439 transitions. [2024-11-13 21:23:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 439 transitions. [2024-11-13 21:23:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:28,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:23:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 277 states and 481 transitions. [2024-11-13 21:23:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 481 transitions. [2024-11-13 21:23:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 69 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:23:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 311 states and 546 transitions. [2024-11-13 21:23:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 546 transitions. [2024-11-13 21:23:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:23:57,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 344 states and 606 transitions. [2024-11-13 21:23:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 606 transitions. [2024-11-13 21:23:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:24:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 366 states and 644 transitions. [2024-11-13 21:24:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 644 transitions. [2024-11-13 21:24:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:03,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:24:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 366 states and 644 transitions. [2024-11-13 21:24:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 644 transitions. [2024-11-13 21:24:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 30 proven. 39 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:24:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 366 states and 644 transitions. [2024-11-13 21:24:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 644 transitions. [2024-11-13 21:24:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:08,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:24:15,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 388 states and 683 transitions. [2024-11-13 21:24:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 683 transitions. [2024-11-13 21:24:15,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:24:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 388 states and 683 transitions. [2024-11-13 21:24:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 683 transitions. [2024-11-13 21:24:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:19,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 37 proven. 68 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:24:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 416 states and 738 transitions. [2024-11-13 21:24:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 738 transitions. [2024-11-13 21:24:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:24:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 417 states and 739 transitions. [2024-11-13 21:24:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 739 transitions. [2024-11-13 21:24:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:24:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,894 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:25:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 443 states and 790 transitions. [2024-11-13 21:25:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 790 transitions. [2024-11-13 21:25:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:25:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 443 states and 790 transitions. [2024-11-13 21:25:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 790 transitions. [2024-11-13 21:25:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:05,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:25:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 443 states and 790 transitions. [2024-11-13 21:25:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 790 transitions. [2024-11-13 21:25:07,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:07,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:25:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 443 states and 790 transitions. [2024-11-13 21:25:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 790 transitions. [2024-11-13 21:25:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 30 proven. 39 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:25:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 465 states and 829 transitions. [2024-11-13 21:25:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 829 transitions. [2024-11-13 21:25:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:21,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:21,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:25:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 496 states and 884 transitions. [2024-11-13 21:25:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 884 transitions. [2024-11-13 21:25:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:35,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:38,462 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:25:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 518 states and 923 transitions. [2024-11-13 21:25:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 923 transitions. [2024-11-13 21:25:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:25:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 518 states and 923 transitions. [2024-11-13 21:25:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 923 transitions. [2024-11-13 21:25:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:50,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:25:52,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 518 states and 923 transitions. [2024-11-13 21:25:52,752 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 923 transitions. [2024-11-13 21:25:52,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:52,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 69 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:26:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 552 states and 987 transitions. [2024-11-13 21:26:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 987 transitions. [2024-11-13 21:26:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 30 proven. 39 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:26:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 558 states and 998 transitions. [2024-11-13 21:26:31,034 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 998 transitions. [2024-11-13 21:26:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:26:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:26:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:26:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:42,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:26:47,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:26:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:26:47,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:47,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:47,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:26:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:26:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:26:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:26:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:26:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:26:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:54,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 30 proven. 39 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:26:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:26:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:26:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:27:01,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:01,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:27:01,872 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:27:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:01,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:01,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:27:04,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:27:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:27:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:04,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:27:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:27:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:27:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:07,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:10,937 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:27:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 580 states and 1037 transitions. [2024-11-13 21:27:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 21:27:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:27:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 581 states and 1040 transitions. [2024-11-13 21:27:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1040 transitions. [2024-11-13 21:27:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:18,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:27:21,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 581 states and 1040 transitions. [2024-11-13 21:27:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1040 transitions. [2024-11-13 21:27:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:21,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:27:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 581 states and 1040 transitions. [2024-11-13 21:27:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1040 transitions. [2024-11-13 21:27:27,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:27,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 52 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:27:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 581 states and 1040 transitions. [2024-11-13 21:27:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1040 transitions. [2024-11-13 21:27:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:33,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 31 proven. 57 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:27:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 602 states and 1076 transitions. [2024-11-13 21:27:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1076 transitions. [2024-11-13 21:27:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:40,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:27:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 582 states and 1042 transitions. [2024-11-13 21:27:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1042 transitions. [2024-11-13 21:27:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:45,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:28:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 609 states and 1095 transitions. [2024-11-13 21:28:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1095 transitions. [2024-11-13 21:28:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:28:12,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:12,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,768 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:28:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 642 states and 1165 transitions. [2024-11-13 21:28:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1165 transitions. [2024-11-13 21:28:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:28:40,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:28:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 642 states and 1165 transitions. [2024-11-13 21:28:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1165 transitions. [2024-11-13 21:28:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:28:44,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,129 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 25 proven. 44 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:29:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 667 states and 1214 transitions. [2024-11-13 21:29:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1214 transitions. [2024-11-13 21:29:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:29:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 667 states and 1214 transitions. [2024-11-13 21:29:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1214 transitions. [2024-11-13 21:29:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:12,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:29:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 692 states and 1261 transitions. [2024-11-13 21:29:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1261 transitions. [2024-11-13 21:29:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:29:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:41,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 692 states and 1261 transitions. [2024-11-13 21:29:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1261 transitions. [2024-11-13 21:29:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:41,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:41,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,982 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:29:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 692 states and 1261 transitions. [2024-11-13 21:29:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1261 transitions. [2024-11-13 21:29:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:48,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:29:58,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 698 states and 1272 transitions. [2024-11-13 21:29:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1272 transitions. [2024-11-13 21:29:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:58,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:30:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 702 states and 1283 transitions. [2024-11-13 21:30:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1283 transitions. [2024-11-13 21:30:12,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:12,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:12,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:30:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 705 states and 1290 transitions. [2024-11-13 21:30:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1290 transitions. [2024-11-13 21:30:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:23,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:30:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 705 states and 1290 transitions. [2024-11-13 21:30:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1290 transitions. [2024-11-13 21:30:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:28,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:30:32,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 705 states and 1290 transitions. [2024-11-13 21:30:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1290 transitions. [2024-11-13 21:30:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:32,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:30:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 706 states and 1297 transitions. [2024-11-13 21:30:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1297 transitions. [2024-11-13 21:30:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:31:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 730 states and 1340 transitions. [2024-11-13 21:31:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1340 transitions. [2024-11-13 21:31:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 25 proven. 44 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:31:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 730 states and 1340 transitions. [2024-11-13 21:31:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1340 transitions. [2024-11-13 21:31:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:09,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:31:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 753 states and 1383 transitions. [2024-11-13 21:31:33,473 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1383 transitions. [2024-11-13 21:31:33,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:33,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:31:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 753 states and 1383 transitions. [2024-11-13 21:31:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1383 transitions. [2024-11-13 21:31:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:37,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:31:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 753 states and 1383 transitions. [2024-11-13 21:31:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1383 transitions. [2024-11-13 21:31:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:39,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:31:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 753 states and 1383 transitions. [2024-11-13 21:31:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1383 transitions. [2024-11-13 21:31:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:43,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 69 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:31:54,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 753 states and 1383 transitions. [2024-11-13 21:31:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1383 transitions. [2024-11-13 21:31:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:54,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:31:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 753 states and 1383 transitions. [2024-11-13 21:31:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1383 transitions. [2024-11-13 21:31:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:59,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,572 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:32:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 754 states and 1386 transitions. [2024-11-13 21:32:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1386 transitions. [2024-11-13 21:32:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:09,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:32:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 780 states and 1441 transitions. [2024-11-13 21:32:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1441 transitions. [2024-11-13 21:32:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:39,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,911 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:32:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 780 states and 1441 transitions. [2024-11-13 21:32:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1441 transitions. [2024-11-13 21:32:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:46,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,446 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:32:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 780 states and 1441 transitions. [2024-11-13 21:32:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1441 transitions. [2024-11-13 21:32:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:49,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:32:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 780 states and 1441 transitions. [2024-11-13 21:32:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1441 transitions. [2024-11-13 21:32:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:52,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 32 proven. 56 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:32:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 780 states and 1441 transitions. [2024-11-13 21:32:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1441 transitions. [2024-11-13 21:32:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:57,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 26 proven. 43 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:33:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 807 states and 1505 transitions. [2024-11-13 21:33:29,518 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1505 transitions. [2024-11-13 21:33:29,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:33:29,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:33:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 807 states and 1505 transitions. [2024-11-13 21:33:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1505 transitions. [2024-11-13 21:33:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:33:39,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:33:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 807 states and 1505 transitions. [2024-11-13 21:33:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1505 transitions. [2024-11-13 21:33:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:33:48,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:51,821 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:33:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 807 states and 1505 transitions. [2024-11-13 21:33:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1505 transitions. [2024-11-13 21:33:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:33:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:34:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 807 states and 1504 transitions. [2024-11-13 21:34:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1504 transitions. [2024-11-13 21:34:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:01,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:34:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 841 states and 1590 transitions. [2024-11-13 21:34:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:34:36,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:36,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 35 proven. 53 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:34:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 841 states and 1590 transitions. [2024-11-13 21:34:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:34:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:47,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 21 proven. 27 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:34:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 841 states and 1590 transitions. [2024-11-13 21:34:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:34:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:54,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 27 proven. 42 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:34:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 841 states and 1590 transitions. [2024-11-13 21:34:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:34:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:57,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 69 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:35:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 841 states and 1590 transitions. [2024-11-13 21:35:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:35:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,549 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 69 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:35:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 841 states and 1590 transitions. [2024-11-13 21:35:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:35:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:21,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 31 proven. 57 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:35:27,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 841 states and 1590 transitions. [2024-11-13 21:35:27,217 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:35:27,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:27,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 34 proven. 54 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 21:35:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 841 states and 1590 transitions. [2024-11-13 21:35:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:35:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:31,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 36 proven. 69 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:35:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 841 states and 1590 transitions. [2024-11-13 21:35:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:35:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:35:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 841 states and 1590 transitions. [2024-11-13 21:35:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1590 transitions. [2024-11-13 21:35:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:44,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:35:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 842 states and 1593 transitions. [2024-11-13 21:35:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1593 transitions. [2024-11-13 21:35:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:35:52,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 30 proven. 39 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:36:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 845 states and 1599 transitions. [2024-11-13 21:36:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1599 transitions. [2024-11-13 21:36:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:36:08,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat