./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_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_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/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_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/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_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/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 113218720f1f4faf2eddef9adf1222c3b46ebe55dc41f5c9bc7cb247cb4bfba6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:38:18,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:38:18,658 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:38:18,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:38:18,667 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:38:18,698 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:38:18,699 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:38:18,699 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:38:18,700 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:38:18,700 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:38:18,700 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:38:18,700 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:38:18,700 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:38:18,700 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:38:18,701 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:38:18,701 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:38:18,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:38:18,701 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:38:18,701 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:38:18,701 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:38:18,702 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:38:18,702 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:38:18,702 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:38:18,702 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:38:18,702 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:38:18,702 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:38:18,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:38:18,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:18,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:38:18,703 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:38:18,703 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:38:18,703 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:38:18,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:38:18,704 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_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/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 -> 113218720f1f4faf2eddef9adf1222c3b46ebe55dc41f5c9bc7cb247cb4bfba6 [2024-11-13 16:38:18,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:38:19,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:38:19,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:38:19,014 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:38:19,014 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:38:19,016 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i Unable to find full path for "g++" [2024-11-13 16:38:20,930 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:38:21,233 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:38:21,238 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i [2024-11-13 16:38:21,248 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/data/c3163ee08/4dba074321914cefa9ceb9cc20df7b61/FLAGac28fe568 [2024-11-13 16:38:21,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/data/c3163ee08/4dba074321914cefa9ceb9cc20df7b61 [2024-11-13 16:38:21,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:38:21,269 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:38:21,270 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:21,270 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:38:21,275 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:38:21,276 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,277 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@642abd3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21, skipping insertion in model container [2024-11-13 16:38:21,277 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,307 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:21,485 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_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i[913,926] [2024-11-13 16:38:21,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:21,567 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:38:21,577 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_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i[913,926] [2024-11-13 16:38:21,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:21,623 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:38:21,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21 WrapperNode [2024-11-13 16:38:21,624 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:21,625 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:21,625 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:38:21,625 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:38:21,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,641 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,703 INFO L138 Inliner]: procedures = 26, calls = 31, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 149 [2024-11-13 16:38:21,703 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:21,703 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:38:21,704 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:38:21,704 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:38:21,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,720 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,721 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,735 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,743 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,753 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:38:21,757 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:38:21,757 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:38:21,757 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:38:21,758 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:21" (1/1) ... [2024-11-13 16:38:21,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:21,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:38:21,800 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:38:21,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c5a680d-4b0f-4c7a-ab6a-2992c5d6015d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:38:21,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:38:21,831 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:38:21,832 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:38:21,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:38:21,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:38:21,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:38:21,931 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:38:21,933 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:38:22,335 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 16:38:22,335 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:38:22,639 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:38:22,640 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:38:22,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:22 BoogieIcfgContainer [2024-11-13 16:38:22,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:38:22,642 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:38:22,643 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:38:22,654 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:38:22,654 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:22" (1/1) ... [2024-11-13 16:38:22,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:38:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-13 16:38:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-13 16:38:22,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:22,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:22,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:38:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 64 states and 103 transitions. [2024-11-13 16:38:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-13 16:38:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:29,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:32,439 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:38:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 64 states and 103 transitions. [2024-11-13 16:38:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-13 16:38:33,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:33,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:38:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 86 states and 141 transitions. [2024-11-13 16:38:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 141 transitions. [2024-11-13 16:38:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:38:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 108 states and 180 transitions. [2024-11-13 16:38:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 180 transitions. [2024-11-13 16:38:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:44,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:38:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 108 states and 180 transitions. [2024-11-13 16:38:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 180 transitions. [2024-11-13 16:38:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:46,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:38:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 120 states and 201 transitions. [2024-11-13 16:38:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 201 transitions. [2024-11-13 16:38:50,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:50,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:50,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:38:55,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 121 states and 204 transitions. [2024-11-13 16:38:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 204 transitions. [2024-11-13 16:38:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:55,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,701 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:38:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 122 states and 207 transitions. [2024-11-13 16:38:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 207 transitions. [2024-11-13 16:38:59,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:59,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,460 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:39:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 144 states and 251 transitions. [2024-11-13 16:39:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 251 transitions. [2024-11-13 16:39:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:07,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 25 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:39:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 144 states and 251 transitions. [2024-11-13 16:39:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 251 transitions. [2024-11-13 16:39:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:14,206 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:39:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-13 16:39:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-13 16:39:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,065 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:39:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-13 16:39:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-13 16:39:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:39:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-13 16:39:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-13 16:39:25,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:25,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:25,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,058 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:39:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-13 16:39:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-13 16:39:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:27,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:39:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 164 states and 289 transitions. [2024-11-13 16:39:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 289 transitions. [2024-11-13 16:39:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:34,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:39:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 164 states and 289 transitions. [2024-11-13 16:39:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 289 transitions. [2024-11-13 16:39:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:37,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:39:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 175 states and 310 transitions. [2024-11-13 16:39:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 310 transitions. [2024-11-13 16:39:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:39:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 175 states and 310 transitions. [2024-11-13 16:39:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 310 transitions. [2024-11-13 16:39:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:48,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:40:02,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 197 states and 352 transitions. [2024-11-13 16:40:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 352 transitions. [2024-11-13 16:40:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:02,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:40:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-13 16:40:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-13 16:40:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:40:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-13 16:40:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-13 16:40:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:12,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:40:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-13 16:40:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-13 16:40:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:14,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:40:19,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-13 16:40:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-13 16:40:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:19,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:19,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,425 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:40:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-13 16:40:22,316 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-13 16:40:22,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:22,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,539 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:40:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 207 states and 372 transitions. [2024-11-13 16:40:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-11-13 16:40:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:40:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 207 states and 372 transitions. [2024-11-13 16:40:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-11-13 16:40:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:28,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:30,257 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:40:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 222 states and 400 transitions. [2024-11-13 16:40:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-13 16:40:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:40:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 222 states and 400 transitions. [2024-11-13 16:40:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-13 16:40:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:42,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:42,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 34 proven. 31 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:40:47,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 222 states and 400 transitions. [2024-11-13 16:40:47,425 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-13 16:40:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:40:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:51,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:40:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:40:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:51,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:40:54,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:40:54,155 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:40:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:54,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 20 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:41:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:41:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:41:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:00,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:41:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:41:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:41:01,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:01,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:41:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:41:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:41:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:05,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:41:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:41:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:41:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:08,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:41:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:41:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:41:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:41:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-13 16:41:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-13 16:41:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:13,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:41:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-13 16:41:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-13 16:41:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:20,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:41:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-13 16:41:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-13 16:41:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:41:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-13 16:41:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-13 16:41:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:26,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:41:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-13 16:41:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-13 16:41:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:41:33,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:41:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:36,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:41:37,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:37,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:41:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:41:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:42,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:42,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:41:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:45,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:41:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:51,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:51,682 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:51,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,133 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:41:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:41:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 16 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:41:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:41:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:41:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:57,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:42:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:42:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:42:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:01,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:42:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-13 16:42:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-13 16:42:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:42:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-13 16:42:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-13 16:42:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:42:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-13 16:42:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-13 16:42:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:10,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:42:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-13 16:42:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-13 16:42:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:15,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,828 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:42:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-13 16:42:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-13 16:42:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:18,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:42:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-13 16:42:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-13 16:42:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:23,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:23,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 28 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:42:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-13 16:42:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-13 16:42:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:42:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 240 states and 454 transitions. [2024-11-13 16:42:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 454 transitions. [2024-11-13 16:42:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 32 proven. 33 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:42:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:54,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 251 states and 476 transitions. [2024-11-13 16:42:54,442 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:42:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:42:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 251 states and 476 transitions. [2024-11-13 16:42:59,597 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:42:59,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:59,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:43:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:05,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:08,716 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:08,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:12,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:12,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:43:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:43:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:43:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:19,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:43:23,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:23,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:23,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:43:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:29,403 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:29,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:29,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,535 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:43:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:30,745 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:30,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,303 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:43:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,980 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:37,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:43:41,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:41,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:41,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:45,621 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:45,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:43:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-13 16:43:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:43:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 476 transitions. [2024-11-13 16:43:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:54,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:54,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 29 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:43:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 476 transitions. [2024-11-13 16:43:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:43:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:43:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:44:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 476 transitions. [2024-11-13 16:44:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:44:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 32 proven. 33 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:44:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-13 16:44:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,765 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:44:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-13 16:44:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:15,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:44:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-13 16:44:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:16,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:44:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-13 16:44:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:20,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,642 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:44:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-13 16:44:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:22,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:44:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 254 states and 490 transitions. [2024-11-13 16:44:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:30,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:30,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:32,488 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:44:33,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 254 states and 490 transitions. [2024-11-13 16:44:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:33,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:44:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 254 states and 490 transitions. [2024-11-13 16:44:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:34,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:44:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 254 states and 490 transitions. [2024-11-13 16:44:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:44:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 254 states and 490 transitions. [2024-11-13 16:44:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:38,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:44:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 254 states and 490 transitions. [2024-11-13 16:44:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-13 16:44:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:44:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 267 states and 522 transitions. [2024-11-13 16:44:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 522 transitions. [2024-11-13 16:44:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:44:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 267 states and 522 transitions. [2024-11-13 16:44:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 522 transitions. [2024-11-13 16:44:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:59,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:45:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 267 states and 522 transitions. [2024-11-13 16:45:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 522 transitions. [2024-11-13 16:45:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:04,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:04,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:45:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 267 states and 522 transitions. [2024-11-13 16:45:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 522 transitions. [2024-11-13 16:45:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:05,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:05,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:45:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 267 states and 522 transitions. [2024-11-13 16:45:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 522 transitions. [2024-11-13 16:45:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:45:22,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 269 states and 528 transitions. [2024-11-13 16:45:22,494 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 528 transitions. [2024-11-13 16:45:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:22,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:45:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 271 states and 536 transitions. [2024-11-13 16:45:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:29,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:45:32,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 271 states and 536 transitions. [2024-11-13 16:45:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:45:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 271 states and 536 transitions. [2024-11-13 16:45:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:36,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:45:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 271 states and 536 transitions. [2024-11-13 16:45:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:45:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 271 states and 536 transitions. [2024-11-13 16:45:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:47,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,000 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:45:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 271 states and 536 transitions. [2024-11-13 16:45:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:49,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,054 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:45:56,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:45:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:56,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:45:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:45:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:57,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,329 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:45:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:45:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:45:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:58,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,916 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:46:02,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:46:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:46:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:46:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:07,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:07,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,663 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:46:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:09,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:46:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:09,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:46:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 271 states and 536 transitions. [2024-11-13 16:46:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:46:20,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 16:46:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 271 states and 536 transitions. [2024-11-13 16:46:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:20,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:46:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 271 states and 536 transitions. [2024-11-13 16:46:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:46:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 271 states and 536 transitions. [2024-11-13 16:46:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:31,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:46:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 271 states and 536 transitions. [2024-11-13 16:46:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:34,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:34,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:46:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 271 states and 536 transitions. [2024-11-13 16:46:39,194 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:39,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:46:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 271 states and 536 transitions. [2024-11-13 16:46:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 536 transitions. [2024-11-13 16:46:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:40,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,096 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:46:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 283 states and 562 transitions. [2024-11-13 16:46:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:46:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:47:01,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 283 states and 562 transitions. [2024-11-13 16:47:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:01,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:47:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 283 states and 562 transitions. [2024-11-13 16:47:04,615 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:04,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:04,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,074 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:47:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 283 states and 562 transitions. [2024-11-13 16:47:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:47:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 283 states and 562 transitions. [2024-11-13 16:47:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:47:20,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 283 states and 562 transitions. [2024-11-13 16:47:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:20,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,616 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:47:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 283 states and 562 transitions. [2024-11-13 16:47:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:23,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:23,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:47:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 283 states and 562 transitions. [2024-11-13 16:47:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:26,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:47:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:27,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 283 states and 562 transitions. [2024-11-13 16:47:27,843 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 562 transitions. [2024-11-13 16:47:27,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:27,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:27,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:47:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 565 transitions. [2024-11-13 16:47:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:47:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:38,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:47:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 565 transitions. [2024-11-13 16:47:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:47:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:44,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:47:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 565 transitions. [2024-11-13 16:47:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:47:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:47:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 565 transitions. [2024-11-13 16:47:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:47:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:48,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:47:58,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 16:47:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 565 transitions. [2024-11-13 16:47:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:47:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:58,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:58,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:48:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 565 transitions. [2024-11-13 16:48:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:48:02,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:02,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,093 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:48:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 565 transitions. [2024-11-13 16:48:07,310 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:48:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:07,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:48:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 565 transitions. [2024-11-13 16:48:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:48:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:11,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:48:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 565 transitions. [2024-11-13 16:48:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 565 transitions. [2024-11-13 16:48:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,204 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:48:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 285 states and 572 transitions. [2024-11-13 16:48:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 572 transitions. [2024-11-13 16:48:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:24,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:48:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 285 states and 572 transitions. [2024-11-13 16:48:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 572 transitions. [2024-11-13 16:48:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:48:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 285 states and 572 transitions. [2024-11-13 16:48:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 572 transitions. [2024-11-13 16:48:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:31,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:48:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 285 states and 572 transitions. [2024-11-13 16:48:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 572 transitions. [2024-11-13 16:48:36,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:36,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:48:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 285 states and 572 transitions. [2024-11-13 16:48:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 572 transitions. [2024-11-13 16:48:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:37,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,734 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:48:47,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 16:48:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:48:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:48:47,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:47,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:48:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:48:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:48:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:48,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,540 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:48:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:48:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:48:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,078 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:49:02,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:02,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:49:08,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:08,208 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:49:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:13,083 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:13,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:49:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:49:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:19,219 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:19,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:49:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:23,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,882 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:49:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:27,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:49:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:49:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:49:33,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:33,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,273 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:49:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 286 states and 575 transitions. [2024-11-13 16:49:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,892 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:49:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 286 states and 575 transitions. [2024-11-13 16:49:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 575 transitions. [2024-11-13 16:49:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:46,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:50:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 298 states and 601 transitions. [2024-11-13 16:50:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:50:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 298 states and 601 transitions. [2024-11-13 16:50:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,033 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:50:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 298 states and 601 transitions. [2024-11-13 16:50:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,671 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:50:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 298 states and 601 transitions. [2024-11-13 16:50:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:14,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:50:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:17,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 298 states and 601 transitions. [2024-11-13 16:50:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:17,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 37 proven. 35 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 16:50:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 298 states and 601 transitions. [2024-11-13 16:50:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:25,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:50:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 298 states and 601 transitions. [2024-11-13 16:50:35,181 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:35,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:50:38,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 298 states and 601 transitions. [2024-11-13 16:50:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:38,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:50:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 298 states and 601 transitions. [2024-11-13 16:50:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:41,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:44,735 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:50:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 298 states and 601 transitions. [2024-11-13 16:50:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:47,771 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:50:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 298 states and 601 transitions. [2024-11-13 16:50:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:48,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:48,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:48,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:50:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:50:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:50:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:50:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:51:01,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:01,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:51:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:51:21,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:21,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 28 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:51:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:26,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:51:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:33,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:51:37,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:37,059 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:37,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:37,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:51:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:42,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:42,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 16 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:51:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:46,234 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:46,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:46,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:51:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:51:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:51:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:55,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:52:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:52:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:52:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:06,914 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:52:10,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 298 states and 601 transitions. [2024-11-13 16:52:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 601 transitions. [2024-11-13 16:52:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:10,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked.