./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/revcpyswp2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/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_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/revcpyswp2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:25,568 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:25,655 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:25,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:25,660 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:25,682 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:25,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:25,683 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:25,683 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:25,684 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:25,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:25,685 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:25,685 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:25,686 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:25,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:25,686 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:25,686 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:25,686 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:25,686 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:25,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:25,686 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_cec272bf-b82d-42d5-a2ac-b674c7b0b797/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 ! overflow) ) 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 -> e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 [2024-11-13 20:17:26,001 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:26,009 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:26,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:26,012 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:26,013 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:26,014 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/revcpyswp2.c Unable to find full path for "g++" [2024-11-13 20:17:27,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:28,197 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:28,198 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/sv-benchmarks/c/array-tiling/revcpyswp2.c [2024-11-13 20:17:28,208 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/data/3edc59439/b485ae3817c44de99d9553e1fe27de65/FLAG370be120b [2024-11-13 20:17:28,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/data/3edc59439/b485ae3817c44de99d9553e1fe27de65 [2024-11-13 20:17:28,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:28,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:28,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:28,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:28,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:28,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@666d464d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28, skipping insertion in model container [2024-11-13 20:17:28,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:28,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,507 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:28,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,569 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:28,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28 WrapperNode [2024-11-13 20:17:28,569 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:28,571 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,571 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:28,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:28,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,586 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,624 INFO L138 Inliner]: procedures = 16, calls = 29, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 129 [2024-11-13 20:17:28,626 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,627 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,627 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:28,627 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:28,637 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,638 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,644 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,655 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,666 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,668 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,673 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,674 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:28,677 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:28,677 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:28,678 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:28,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:28,717 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:28,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cec272bf-b82d-42d5-a2ac-b674c7b0b797/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:28,835 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:28,837 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:29,155 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:29,155 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:29,249 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:29,250 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 20:17:29,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29 BoogieIcfgContainer [2024-11-13 20:17:29,250 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:29,251 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:29,251 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:29,266 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:29,267 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-11-13 20:17:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-11-13 20:17:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-13 20:17:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-13 20:17:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:29,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 56 states and 64 transitions. [2024-11-13 20:17:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 64 transitions. [2024-11-13 20:17:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 57 states and 65 transitions. [2024-11-13 20:17:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 65 transitions. [2024-11-13 20:17:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-11-13 20:17:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-11-13 20:17:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-13 20:17:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-13 20:17:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:31,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-13 20:17:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-13 20:17:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-13 20:17:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-13 20:17:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-13 20:17:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-13 20:17:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 61 states and 70 transitions. [2024-11-13 20:17:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 70 transitions. [2024-11-13 20:17:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:32,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-11-13 20:17:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-11-13 20:17:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:33,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2024-11-13 20:17:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-11-13 20:17:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-13 20:17:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-13 20:17:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-11-13 20:17:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-11-13 20:17:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:34,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 67 states and 81 transitions. [2024-11-13 20:17:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 81 transitions. [2024-11-13 20:17:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:35,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-13 20:17:35,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-13 20:17:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:35,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-13 20:17:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-13 20:17:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:35,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 73 states and 87 transitions. [2024-11-13 20:17:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2024-11-13 20:17:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,593 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-11-13 20:17:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-11-13 20:17:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-11-13 20:17:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-11-13 20:17:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:37,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:17:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-11-13 20:17:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-11-13 20:17:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:37,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-11-13 20:17:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-11-13 20:17:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:17:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-11-13 20:17:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-11-13 20:17:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-11-13 20:17:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-11-13 20:17:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-11-13 20:17:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-11-13 20:17:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:39,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:17:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 84 states and 102 transitions. [2024-11-13 20:17:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 102 transitions. [2024-11-13 20:17:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:39,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 86 states and 106 transitions. [2024-11-13 20:17:40,056 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 106 transitions. [2024-11-13 20:17:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:40,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 89 states and 111 transitions. [2024-11-13 20:17:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 111 transitions. [2024-11-13 20:17:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 103 states and 132 transitions. [2024-11-13 20:17:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 132 transitions. [2024-11-13 20:17:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:43,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 104 states and 133 transitions. [2024-11-13 20:17:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 133 transitions. [2024-11-13 20:17:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:43,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:44,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 116 states and 148 transitions. [2024-11-13 20:17:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 148 transitions. [2024-11-13 20:17:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 110 states and 140 transitions. [2024-11-13 20:17:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 140 transitions. [2024-11-13 20:17:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:44,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:17:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 110 states and 139 transitions. [2024-11-13 20:17:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 139 transitions. [2024-11-13 20:17:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 111 states and 140 transitions. [2024-11-13 20:17:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 140 transitions. [2024-11-13 20:17:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 125 states and 160 transitions. [2024-11-13 20:17:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 160 transitions. [2024-11-13 20:17:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 128 states and 167 transitions. [2024-11-13 20:17:48,819 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 167 transitions. [2024-11-13 20:17:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:48,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:17:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 127 states and 166 transitions. [2024-11-13 20:17:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 166 transitions. [2024-11-13 20:17:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:17:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 127 states and 165 transitions. [2024-11-13 20:17:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 165 transitions. [2024-11-13 20:17:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:49,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 125 states and 161 transitions. [2024-11-13 20:17:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 161 transitions. [2024-11-13 20:17:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:49,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 139 states and 181 transitions. [2024-11-13 20:17:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 181 transitions. [2024-11-13 20:17:52,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 142 states and 189 transitions. [2024-11-13 20:17:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 189 transitions. [2024-11-13 20:17:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:53,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2024-11-13 20:17:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2024-11-13 20:17:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,908 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:17:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2024-11-13 20:17:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2024-11-13 20:17:55,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:55,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 162 states and 219 transitions. [2024-11-13 20:17:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 219 transitions. [2024-11-13 20:17:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 176 states and 242 transitions. [2024-11-13 20:17:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 242 transitions. [2024-11-13 20:17:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:59,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,451 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:01,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 179 states and 251 transitions. [2024-11-13 20:18:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-13 20:18:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,214 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:18:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 182 states and 254 transitions. [2024-11-13 20:18:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 254 transitions. [2024-11-13 20:18:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 190 states and 263 transitions. [2024-11-13 20:18:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 263 transitions. [2024-11-13 20:18:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:03,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:18:04,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 190 states and 262 transitions. [2024-11-13 20:18:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 262 transitions. [2024-11-13 20:18:04,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:04,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,642 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:18:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 193 states and 264 transitions. [2024-11-13 20:18:05,089 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2024-11-13 20:18:05,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:05,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 194 states and 264 transitions. [2024-11-13 20:18:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 264 transitions. [2024-11-13 20:18:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-11-13 20:18:08,676 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-11-13 20:18:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:08,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 211 states and 297 transitions. [2024-11-13 20:18:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 297 transitions. [2024-11-13 20:18:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:09,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,004 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:18:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 214 states and 300 transitions. [2024-11-13 20:18:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 300 transitions. [2024-11-13 20:18:10,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:10,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 216 states and 304 transitions. [2024-11-13 20:18:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 304 transitions. [2024-11-13 20:18:11,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:11,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 224 states and 312 transitions. [2024-11-13 20:18:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 312 transitions. [2024-11-13 20:18:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:13,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:18:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 224 states and 311 transitions. [2024-11-13 20:18:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 311 transitions. [2024-11-13 20:18:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:14,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:18:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 227 states and 313 transitions. [2024-11-13 20:18:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 313 transitions. [2024-11-13 20:18:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:15,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 230 states and 317 transitions. [2024-11-13 20:18:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-13 20:18:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 231 states and 317 transitions. [2024-11-13 20:18:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 317 transitions. [2024-11-13 20:18:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 233 states and 321 transitions. [2024-11-13 20:18:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 321 transitions. [2024-11-13 20:18:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:16,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 247 states and 344 transitions. [2024-11-13 20:18:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 344 transitions. [2024-11-13 20:18:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:20,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 250 states and 355 transitions. [2024-11-13 20:18:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 355 transitions. [2024-11-13 20:18:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 254 states and 360 transitions. [2024-11-13 20:18:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 360 transitions. [2024-11-13 20:18:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:18:22,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 257 states and 363 transitions. [2024-11-13 20:18:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 363 transitions. [2024-11-13 20:18:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:22,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:23,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 254 states and 356 transitions. [2024-11-13 20:18:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 356 transitions. [2024-11-13 20:18:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:23,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 262 states and 364 transitions. [2024-11-13 20:18:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 364 transitions. [2024-11-13 20:18:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:25,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,414 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:18:25,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 265 states and 366 transitions. [2024-11-13 20:18:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 366 transitions. [2024-11-13 20:18:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:18:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 273 states and 375 transitions. [2024-11-13 20:18:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 375 transitions. [2024-11-13 20:18:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 287 states and 398 transitions. [2024-11-13 20:18:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 398 transitions. [2024-11-13 20:18:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:33,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:18:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 287 states and 397 transitions. [2024-11-13 20:18:34,617 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 397 transitions. [2024-11-13 20:18:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:34,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 290 states and 409 transitions. [2024-11-13 20:18:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 409 transitions. [2024-11-13 20:18:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:36,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 291 states and 410 transitions. [2024-11-13 20:18:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 410 transitions. [2024-11-13 20:18:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:36,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:18:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 294 states and 413 transitions. [2024-11-13 20:18:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 413 transitions. [2024-11-13 20:18:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 295 states and 414 transitions. [2024-11-13 20:18:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 414 transitions. [2024-11-13 20:18:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:37,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 303 states and 422 transitions. [2024-11-13 20:18:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 422 transitions. [2024-11-13 20:18:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:18:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 306 states and 424 transitions. [2024-11-13 20:18:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 424 transitions. [2024-11-13 20:18:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 308 states and 428 transitions. [2024-11-13 20:18:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 428 transitions. [2024-11-13 20:18:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:41,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 322 states and 451 transitions. [2024-11-13 20:18:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 451 transitions. [2024-11-13 20:18:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,935 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:18:47,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 322 states and 450 transitions. [2024-11-13 20:18:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 450 transitions. [2024-11-13 20:18:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:47,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 325 states and 463 transitions. [2024-11-13 20:18:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 463 transitions. [2024-11-13 20:18:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:48,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 324 states and 462 transitions. [2024-11-13 20:18:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 462 transitions. [2024-11-13 20:18:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:18:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 335 states and 492 transitions. [2024-11-13 20:18:51,806 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 492 transitions. [2024-11-13 20:18:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 338 states and 496 transitions. [2024-11-13 20:18:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 496 transitions. [2024-11-13 20:18:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:53,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:18:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 341 states and 499 transitions. [2024-11-13 20:18:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 499 transitions. [2024-11-13 20:18:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:54,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 348 states and 510 transitions. [2024-11-13 20:18:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 510 transitions. [2024-11-13 20:18:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:55,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,249 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 356 states and 518 transitions. [2024-11-13 20:18:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 518 transitions. [2024-11-13 20:18:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:59,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,100 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:18:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 359 states and 520 transitions. [2024-11-13 20:18:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 520 transitions. [2024-11-13 20:18:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:59,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 360 states and 522 transitions. [2024-11-13 20:18:59,905 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 522 transitions. [2024-11-13 20:18:59,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:59,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 361 states and 522 transitions. [2024-11-13 20:19:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 522 transitions. [2024-11-13 20:19:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 354 states and 510 transitions. [2024-11-13 20:19:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 510 transitions. [2024-11-13 20:19:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:01,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 368 states and 535 transitions. [2024-11-13 20:19:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 535 transitions. [2024-11-13 20:19:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:05,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 371 states and 549 transitions. [2024-11-13 20:19:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 549 transitions. [2024-11-13 20:19:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:07,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:19:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 370 states and 548 transitions. [2024-11-13 20:19:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 548 transitions. [2024-11-13 20:19:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:07,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 378 states and 555 transitions. [2024-11-13 20:19:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 555 transitions. [2024-11-13 20:19:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:12,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 386 states and 564 transitions. [2024-11-13 20:19:12,653 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 564 transitions. [2024-11-13 20:19:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:12,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 389 states and 566 transitions. [2024-11-13 20:19:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 566 transitions. [2024-11-13 20:19:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 392 states and 569 transitions. [2024-11-13 20:19:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 569 transitions. [2024-11-13 20:19:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:14,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:19:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 395 states and 573 transitions. [2024-11-13 20:19:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 573 transitions. [2024-11-13 20:19:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 403 states and 581 transitions. [2024-11-13 20:19:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 581 transitions. [2024-11-13 20:19:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 403 states and 580 transitions. [2024-11-13 20:19:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 580 transitions. [2024-11-13 20:19:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:19,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:20,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 406 states and 582 transitions. [2024-11-13 20:19:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 582 transitions. [2024-11-13 20:19:20,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:20,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:19:20,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 407 states and 583 transitions. [2024-11-13 20:19:20,263 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 583 transitions. [2024-11-13 20:19:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:20,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 408 states and 583 transitions. [2024-11-13 20:19:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 583 transitions. [2024-11-13 20:19:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 422 states and 608 transitions. [2024-11-13 20:19:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-11-13 20:19:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:26,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:28,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 425 states and 623 transitions. [2024-11-13 20:19:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 623 transitions. [2024-11-13 20:19:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:28,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 17 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 433 states and 630 transitions. [2024-11-13 20:19:30,171 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 630 transitions. [2024-11-13 20:19:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:30,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 436 states and 632 transitions. [2024-11-13 20:19:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 632 transitions. [2024-11-13 20:19:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:31,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:19:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 439 states and 635 transitions. [2024-11-13 20:19:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 635 transitions. [2024-11-13 20:19:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 447 states and 643 transitions. [2024-11-13 20:19:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 643 transitions. [2024-11-13 20:19:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:35,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,032 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:19:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 450 states and 645 transitions. [2024-11-13 20:19:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 645 transitions. [2024-11-13 20:19:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:36,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:19:37,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 451 states and 648 transitions. [2024-11-13 20:19:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 648 transitions. [2024-11-13 20:19:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:19:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 454 states and 650 transitions. [2024-11-13 20:19:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 650 transitions. [2024-11-13 20:19:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:38,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:19:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 455 states and 650 transitions. [2024-11-13 20:19:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 650 transitions. [2024-11-13 20:19:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 469 states and 675 transitions. [2024-11-13 20:19:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 675 transitions. [2024-11-13 20:19:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 472 states and 691 transitions. [2024-11-13 20:19:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 691 transitions. [2024-11-13 20:19:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:47,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 17 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 480 states and 698 transitions. [2024-11-13 20:19:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 698 transitions. [2024-11-13 20:19:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:49,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:19:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 483 states and 700 transitions. [2024-11-13 20:19:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 700 transitions. [2024-11-13 20:19:50,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:50,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:19:51,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 486 states and 703 transitions. [2024-11-13 20:19:51,529 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 703 transitions. [2024-11-13 20:19:51,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:19:51,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:19:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 489 states and 709 transitions. [2024-11-13 20:19:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 709 transitions. [2024-11-13 20:19:53,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:19:53,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 31 proven. 32 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:19:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 490 states and 710 transitions. [2024-11-13 20:19:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 710 transitions. [2024-11-13 20:19:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:19:54,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 3 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 498 states and 718 transitions. [2024-11-13 20:19:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 718 transitions. [2024-11-13 20:19:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:19:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:19:59,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 501 states and 720 transitions. [2024-11-13 20:19:59,450 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 720 transitions. [2024-11-13 20:19:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:19:59,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 20:20:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 501 states and 719 transitions. [2024-11-13 20:20:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 719 transitions. [2024-11-13 20:20:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,781 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:03,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 512 states and 733 transitions. [2024-11-13 20:20:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 733 transitions. [2024-11-13 20:20:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:03,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,484 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:20:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 513 states and 733 transitions. [2024-11-13 20:20:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 733 transitions. [2024-11-13 20:20:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 527 states and 758 transitions. [2024-11-13 20:20:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 758 transitions. [2024-11-13 20:20:10,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:10,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 530 states and 775 transitions. [2024-11-13 20:20:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 775 transitions. [2024-11-13 20:20:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:12,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 528 states and 771 transitions. [2024-11-13 20:20:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 771 transitions. [2024-11-13 20:20:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:12,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 536 states and 778 transitions. [2024-11-13 20:20:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 778 transitions. [2024-11-13 20:20:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:20:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 539 states and 780 transitions. [2024-11-13 20:20:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 780 transitions. [2024-11-13 20:20:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:20:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 542 states and 783 transitions. [2024-11-13 20:20:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 783 transitions. [2024-11-13 20:20:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:20:17,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:20:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 545 states and 789 transitions. [2024-11-13 20:20:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 789 transitions. [2024-11-13 20:20:19,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:20:19,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 3 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 553 states and 797 transitions. [2024-11-13 20:20:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 797 transitions. [2024-11-13 20:20:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:20:23,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:20:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 556 states and 799 transitions. [2024-11-13 20:20:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 799 transitions. [2024-11-13 20:20:25,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:25,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:20:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 562 states and 808 transitions. [2024-11-13 20:20:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-11-13 20:20:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,929 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:20:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 573 states and 846 transitions. [2024-11-13 20:20:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 846 transitions. [2024-11-13 20:20:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:32,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,275 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:20:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 574 states and 846 transitions. [2024-11-13 20:20:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 846 transitions. [2024-11-13 20:20:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 588 states and 873 transitions. [2024-11-13 20:20:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 873 transitions. [2024-11-13 20:20:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:39,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 591 states and 891 transitions. [2024-11-13 20:20:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 891 transitions. [2024-11-13 20:20:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:42,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:20:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 598 states and 901 transitions. [2024-11-13 20:20:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 901 transitions. [2024-11-13 20:20:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:45,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 17 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 606 states and 908 transitions. [2024-11-13 20:20:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 908 transitions. [2024-11-13 20:20:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:20:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 609 states and 910 transitions. [2024-11-13 20:20:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 910 transitions. [2024-11-13 20:20:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:49,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,208 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 612 states and 913 transitions. [2024-11-13 20:20:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 913 transitions. [2024-11-13 20:20:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:20:50,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:20:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 622 states and 924 transitions. [2024-11-13 20:20:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 924 transitions. [2024-11-13 20:20:58,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:20:58,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,914 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 630 states and 932 transitions. [2024-11-13 20:21:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 932 transitions. [2024-11-13 20:21:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:21:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 633 states and 934 transitions. [2024-11-13 20:21:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 934 transitions. [2024-11-13 20:21:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:04,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 42 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 641 states and 941 transitions. [2024-11-13 20:21:07,153 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 941 transitions. [2024-11-13 20:21:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:21:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 644 states and 943 transitions. [2024-11-13 20:21:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 943 transitions. [2024-11-13 20:21:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:08,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,618 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:21:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 645 states and 943 transitions. [2024-11-13 20:21:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 943 transitions. [2024-11-13 20:21:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:09,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 659 states and 970 transitions. [2024-11-13 20:21:16,322 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 970 transitions. [2024-11-13 20:21:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:16,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 662 states and 989 transitions. [2024-11-13 20:21:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 989 transitions. [2024-11-13 20:21:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:19,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 666 states and 996 transitions. [2024-11-13 20:21:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 996 transitions. [2024-11-13 20:21:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 17 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 674 states and 1003 transitions. [2024-11-13 20:21:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1003 transitions. [2024-11-13 20:21:25,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:25,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:21:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 677 states and 1005 transitions. [2024-11-13 20:21:26,781 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1005 transitions. [2024-11-13 20:21:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:26,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:21:28,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 680 states and 1008 transitions. [2024-11-13 20:21:28,174 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1008 transitions. [2024-11-13 20:21:28,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:21:28,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 3 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 688 states and 1016 transitions. [2024-11-13 20:21:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1016 transitions. [2024-11-13 20:21:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:21:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:21:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 691 states and 1018 transitions. [2024-11-13 20:21:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1018 transitions. [2024-11-13 20:21:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:34,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:21:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 694 states and 1023 transitions. [2024-11-13 20:21:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1023 transitions. [2024-11-13 20:21:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 702 states and 1030 transitions. [2024-11-13 20:21:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1030 transitions. [2024-11-13 20:21:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:38,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:21:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 705 states and 1032 transitions. [2024-11-13 20:21:40,006 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1032 transitions. [2024-11-13 20:21:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:40,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:21:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 706 states and 1032 transitions. [2024-11-13 20:21:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1032 transitions. [2024-11-13 20:21:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:41,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 720 states and 1059 transitions. [2024-11-13 20:21:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1059 transitions. [2024-11-13 20:21:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:48,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 723 states and 1079 transitions. [2024-11-13 20:21:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1079 transitions. [2024-11-13 20:21:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:21:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 724 states and 1079 transitions. [2024-11-13 20:21:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1079 transitions. [2024-11-13 20:21:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:53,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 17 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 732 states and 1086 transitions. [2024-11-13 20:21:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1086 transitions. [2024-11-13 20:21:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:56,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,004 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:21:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 735 states and 1088 transitions. [2024-11-13 20:21:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1088 transitions. [2024-11-13 20:21:58,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:21:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 736 states and 1090 transitions. [2024-11-13 20:21:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1090 transitions. [2024-11-13 20:21:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:22:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 739 states and 1093 transitions. [2024-11-13 20:22:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1093 transitions. [2024-11-13 20:22:00,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:22:00,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 740 states and 1094 transitions. [2024-11-13 20:22:00,680 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1094 transitions. [2024-11-13 20:22:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:22:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:01,366 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 748 states and 1102 transitions. [2024-11-13 20:22:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1102 transitions. [2024-11-13 20:22:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:22:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:22:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 751 states and 1104 transitions. [2024-11-13 20:22:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1104 transitions. [2024-11-13 20:22:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:07,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:22:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 754 states and 1109 transitions. [2024-11-13 20:22:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1109 transitions. [2024-11-13 20:22:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:09,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 42 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 762 states and 1116 transitions. [2024-11-13 20:22:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1116 transitions. [2024-11-13 20:22:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:12,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:22:13,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 765 states and 1118 transitions. [2024-11-13 20:22:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1118 transitions. [2024-11-13 20:22:13,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:13,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:22:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 766 states and 1118 transitions. [2024-11-13 20:22:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1118 transitions. [2024-11-13 20:22:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:14,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 428 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 780 states and 1145 transitions. [2024-11-13 20:22:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1145 transitions. [2024-11-13 20:22:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,479 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 783 states and 1166 transitions. [2024-11-13 20:22:25,973 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1166 transitions. [2024-11-13 20:22:25,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:25,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 17 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:29,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 791 states and 1173 transitions. [2024-11-13 20:22:29,132 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1173 transitions. [2024-11-13 20:22:29,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:29,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:22:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 794 states and 1175 transitions. [2024-11-13 20:22:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1175 transitions. [2024-11-13 20:22:30,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:30,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:22:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 797 states and 1178 transitions. [2024-11-13 20:22:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1178 transitions. [2024-11-13 20:22:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 3 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 805 states and 1186 transitions. [2024-11-13 20:22:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1186 transitions. [2024-11-13 20:22:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:22:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 808 states and 1188 transitions. [2024-11-13 20:22:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1188 transitions. [2024-11-13 20:22:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:22:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 818 states and 1199 transitions. [2024-11-13 20:22:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1199 transitions. [2024-11-13 20:22:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 42 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:50,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 826 states and 1206 transitions. [2024-11-13 20:22:50,233 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1206 transitions. [2024-11-13 20:22:50,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:50,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:22:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 829 states and 1208 transitions. [2024-11-13 20:22:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1208 transitions. [2024-11-13 20:22:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:51,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:22:52,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 830 states and 1208 transitions. [2024-11-13 20:22:52,811 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1208 transitions. [2024-11-13 20:22:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:52,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 844 states and 1235 transitions. [2024-11-13 20:23:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1235 transitions. [2024-11-13 20:23:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:01,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 847 states and 1257 transitions. [2024-11-13 20:23:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1257 transitions. [2024-11-13 20:23:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:23:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 17 proven. 201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 855 states and 1264 transitions. [2024-11-13 20:23:08,935 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1264 transitions. [2024-11-13 20:23:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:23:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:23:10,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 858 states and 1266 transitions. [2024-11-13 20:23:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1266 transitions. [2024-11-13 20:23:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:23:10,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 20:23:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 861 states and 1269 transitions. [2024-11-13 20:23:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1269 transitions. [2024-11-13 20:23:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:23:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:23:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 872 states and 1318 transitions. [2024-11-13 20:23:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1318 transitions. [2024-11-13 20:23:18,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:23:18,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 3 proven. 344 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:24,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 880 states and 1326 transitions. [2024-11-13 20:23:24,442 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1326 transitions. [2024-11-13 20:23:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:23:24,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 20:23:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 883 states and 1328 transitions. [2024-11-13 20:23:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1328 transitions. [2024-11-13 20:23:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:23:25,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 42 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 891 states and 1335 transitions. [2024-11-13 20:23:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1335 transitions. [2024-11-13 20:23:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:23:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,129 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:23:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 894 states and 1337 transitions. [2024-11-13 20:23:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1337 transitions. [2024-11-13 20:23:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:23:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:23:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 895 states and 1337 transitions. [2024-11-13 20:23:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1337 transitions. [2024-11-13 20:23:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:23:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 909 states and 1366 transitions. [2024-11-13 20:23:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1366 transitions. [2024-11-13 20:23:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:23:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,059 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 912 states and 1389 transitions. [2024-11-13 20:23:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1389 transitions. [2024-11-13 20:23:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:45,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:23:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 915 states and 1396 transitions. [2024-11-13 20:23:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1396 transitions. [2024-11-13 20:23:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 17 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 923 states and 1403 transitions. [2024-11-13 20:23:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1403 transitions. [2024-11-13 20:23:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:52,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,746 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:23:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 926 states and 1405 transitions. [2024-11-13 20:23:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1405 transitions. [2024-11-13 20:23:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:54,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 20:23:56,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 929 states and 1408 transitions. [2024-11-13 20:23:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1408 transitions. [2024-11-13 20:23:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:23:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:23:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 940 states and 1426 transitions. [2024-11-13 20:23:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1426 transitions. [2024-11-13 20:23:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:23:58,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 78 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:03,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 948 states and 1433 transitions. [2024-11-13 20:24:03,006 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1433 transitions. [2024-11-13 20:24:03,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:24:03,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,092 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:24:04,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 951 states and 1435 transitions. [2024-11-13 20:24:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1435 transitions. [2024-11-13 20:24:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:24:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:11,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 959 states and 1443 transitions. [2024-11-13 20:24:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1443 transitions. [2024-11-13 20:24:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:24:11,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 20:24:12,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 962 states and 1445 transitions. [2024-11-13 20:24:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1445 transitions. [2024-11-13 20:24:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:12,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 42 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 970 states and 1452 transitions. [2024-11-13 20:24:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1452 transitions. [2024-11-13 20:24:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:16,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:24:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 973 states and 1454 transitions. [2024-11-13 20:24:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1454 transitions. [2024-11-13 20:24:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:17,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:24:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:19,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 974 states and 1454 transitions. [2024-11-13 20:24:19,159 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1454 transitions. [2024-11-13 20:24:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:19,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:19,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 988 states and 1483 transitions. [2024-11-13 20:24:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1483 transitions. [2024-11-13 20:24:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:28,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,460 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 991 states and 1507 transitions. [2024-11-13 20:24:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1507 transitions. [2024-11-13 20:24:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:24:33,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:24:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1004 states and 1521 transitions. [2024-11-13 20:24:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1521 transitions. [2024-11-13 20:24:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:24:47,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 17 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1012 states and 1528 transitions. [2024-11-13 20:24:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1528 transitions. [2024-11-13 20:24:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:24:51,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:24:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1015 states and 1530 transitions. [2024-11-13 20:24:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1530 transitions. [2024-11-13 20:24:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:24:52,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 20:24:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1018 states and 1533 transitions. [2024-11-13 20:24:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1533 transitions. [2024-11-13 20:24:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:24:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:24:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1021 states and 1536 transitions. [2024-11-13 20:24:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1536 transitions. [2024-11-13 20:24:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:24:54,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 78 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1029 states and 1543 transitions. [2024-11-13 20:24:58,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1543 transitions. [2024-11-13 20:24:58,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:24:58,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,354 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:24:59,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1032 states and 1545 transitions. [2024-11-13 20:24:59,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1545 transitions. [2024-11-13 20:24:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:24:59,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 3 proven. 439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1040 states and 1553 transitions. [2024-11-13 20:25:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1553 transitions. [2024-11-13 20:25:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:06,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 20:25:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1043 states and 1555 transitions. [2024-11-13 20:25:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1555 transitions. [2024-11-13 20:25:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:25:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:25:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1046 states and 1557 transitions. [2024-11-13 20:25:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1557 transitions. [2024-11-13 20:25:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:25:08,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 42 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1054 states and 1564 transitions. [2024-11-13 20:25:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1564 transitions. [2024-11-13 20:25:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:25:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:25:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1057 states and 1566 transitions. [2024-11-13 20:25:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1566 transitions. [2024-11-13 20:25:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:25:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:25:15,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1058 states and 1566 transitions. [2024-11-13 20:25:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1566 transitions. [2024-11-13 20:25:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:25:15,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:25,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1072 states and 1595 transitions. [2024-11-13 20:25:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1595 transitions. [2024-11-13 20:25:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:25:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1075 states and 1620 transitions. [2024-11-13 20:25:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1620 transitions. [2024-11-13 20:25:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:25:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 17 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1083 states and 1627 transitions. [2024-11-13 20:25:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1627 transitions. [2024-11-13 20:25:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:25:34,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:25:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1086 states and 1629 transitions. [2024-11-13 20:25:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1629 transitions. [2024-11-13 20:25:36,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:25:36,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 20:25:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1089 states and 1632 transitions. [2024-11-13 20:25:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1632 transitions. [2024-11-13 20:25:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:25:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 78 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1097 states and 1639 transitions. [2024-11-13 20:25:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1639 transitions. [2024-11-13 20:25:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:25:41,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:25:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1100 states and 1641 transitions. [2024-11-13 20:25:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1641 transitions. [2024-11-13 20:25:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:25:43,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,621 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 3 proven. 491 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1108 states and 1649 transitions. [2024-11-13 20:25:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1649 transitions. [2024-11-13 20:25:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:25:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 20:25:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1111 states and 1651 transitions. [2024-11-13 20:25:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1651 transitions. [2024-11-13 20:25:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:25:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:25:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1115 states and 1656 transitions. [2024-11-13 20:25:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1656 transitions. [2024-11-13 20:25:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:25:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 42 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1123 states and 1663 transitions. [2024-11-13 20:26:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1663 transitions. [2024-11-13 20:26:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:26:02,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,723 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:26:04,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1126 states and 1665 transitions. [2024-11-13 20:26:04,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1665 transitions. [2024-11-13 20:26:04,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:26:04,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 20:26:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1127 states and 1665 transitions. [2024-11-13 20:26:05,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1665 transitions. [2024-11-13 20:26:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:26:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 718 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1141 states and 1694 transitions. [2024-11-13 20:26:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1694 transitions. [2024-11-13 20:26:16,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:26:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1144 states and 1720 transitions. [2024-11-13 20:26:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1720 transitions. [2024-11-13 20:26:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,059 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 17 proven. 355 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:25,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1152 states and 1727 transitions. [2024-11-13 20:26:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1727 transitions. [2024-11-13 20:26:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:25,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 20:26:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1155 states and 1729 transitions. [2024-11-13 20:26:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1729 transitions. [2024-11-13 20:26:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 20:26:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1158 states and 1732 transitions. [2024-11-13 20:26:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1732 transitions. [2024-11-13 20:26:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:26:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 78 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1166 states and 1739 transitions. [2024-11-13 20:26:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1739 transitions. [2024-11-13 20:26:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:26:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:26:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1169 states and 1741 transitions. [2024-11-13 20:26:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1741 transitions. [2024-11-13 20:26:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:26:36,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 3 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1177 states and 1749 transitions. [2024-11-13 20:26:44,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1749 transitions. [2024-11-13 20:26:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:26:44,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 20:26:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1180 states and 1751 transitions. [2024-11-13 20:26:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1751 transitions. [2024-11-13 20:26:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:26:46,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:26:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1181 states and 1751 transitions. [2024-11-13 20:26:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1751 transitions. [2024-11-13 20:26:47,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:26:47,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 42 proven. 246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:52,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1189 states and 1758 transitions. [2024-11-13 20:26:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1758 transitions. [2024-11-13 20:26:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:26:52,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:52,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:26:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1192 states and 1760 transitions. [2024-11-13 20:26:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1760 transitions. [2024-11-13 20:26:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:26:54,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 20:26:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1193 states and 1760 transitions. [2024-11-13 20:26:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1760 transitions. [2024-11-13 20:26:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:26:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1207 states and 1789 transitions. [2024-11-13 20:27:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1789 transitions. [2024-11-13 20:27:07,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:07,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1210 states and 1816 transitions. [2024-11-13 20:27:13,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1816 transitions. [2024-11-13 20:27:13,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:27:13,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:13,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:27:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1217 states and 1828 transitions. [2024-11-13 20:27:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1828 transitions. [2024-11-13 20:27:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:27:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:27:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:25,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1228 states and 1888 transitions. [2024-11-13 20:27:25,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1888 transitions. [2024-11-13 20:27:25,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:27:25,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 17 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1236 states and 1895 transitions. [2024-11-13 20:27:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1895 transitions. [2024-11-13 20:27:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:27:29,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 20:27:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1239 states and 1897 transitions. [2024-11-13 20:27:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1897 transitions. [2024-11-13 20:27:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:27:31,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:31,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:31,600 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 20:27:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1242 states and 1900 transitions. [2024-11-13 20:27:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1900 transitions. [2024-11-13 20:27:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:27:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 20:27:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1245 states and 1906 transitions. [2024-11-13 20:27:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1906 transitions. [2024-11-13 20:27:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:27:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 78 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1253 states and 1913 transitions. [2024-11-13 20:27:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1913 transitions. [2024-11-13 20:27:41,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:27:41,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:27:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1256 states and 1915 transitions. [2024-11-13 20:27:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1915 transitions. [2024-11-13 20:27:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:27:43,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 3 proven. 604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1264 states and 1923 transitions. [2024-11-13 20:27:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1923 transitions. [2024-11-13 20:27:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:27:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 20:27:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1267 states and 1925 transitions. [2024-11-13 20:27:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1925 transitions. [2024-11-13 20:27:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:27:54,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 42 proven. 283 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1275 states and 1932 transitions. [2024-11-13 20:27:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1932 transitions. [2024-11-13 20:27:59,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:27:59,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:28:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1278 states and 1934 transitions. [2024-11-13 20:28:01,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1934 transitions. [2024-11-13 20:28:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:28:01,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 20:28:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1279 states and 1934 transitions. [2024-11-13 20:28:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1934 transitions. [2024-11-13 20:28:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:28:03,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1293 states and 1965 transitions. [2024-11-13 20:28:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1965 transitions. [2024-11-13 20:28:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:28:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:22,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1296 states and 1993 transitions. [2024-11-13 20:28:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1993 transitions. [2024-11-13 20:28:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:28:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 29 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:28:24,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1300 states and 1996 transitions. [2024-11-13 20:28:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1996 transitions. [2024-11-13 20:28:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:28:24,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 125 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1308 states and 2003 transitions. [2024-11-13 20:28:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2003 transitions. [2024-11-13 20:28:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:28:30,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:28:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1311 states and 2005 transitions. [2024-11-13 20:28:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2005 transitions. [2024-11-13 20:28:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:28:33,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 17 proven. 450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1319 states and 2012 transitions. [2024-11-13 20:28:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2012 transitions. [2024-11-13 20:28:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:28:38,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 20:28:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1322 states and 2014 transitions. [2024-11-13 20:28:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2014 transitions. [2024-11-13 20:28:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:28:41,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 20:28:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1325 states and 2017 transitions. [2024-11-13 20:28:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2017 transitions. [2024-11-13 20:28:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:28:43,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:28:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1338 states and 2031 transitions. [2024-11-13 20:28:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2031 transitions. [2024-11-13 20:28:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:28:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 78 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1346 states and 2038 transitions. [2024-11-13 20:29:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2038 transitions. [2024-11-13 20:29:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:29:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,079 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:29:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1349 states and 2040 transitions. [2024-11-13 20:29:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2040 transitions. [2024-11-13 20:29:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:29:04,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,593 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 3 proven. 665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:13,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:13,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1357 states and 2048 transitions. [2024-11-13 20:29:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2048 transitions. [2024-11-13 20:29:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:29:13,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 20:29:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1360 states and 2050 transitions. [2024-11-13 20:29:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2050 transitions. [2024-11-13 20:29:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:15,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 20:29:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1363 states and 2058 transitions. [2024-11-13 20:29:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2058 transitions. [2024-11-13 20:29:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,553 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 42 proven. 323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1371 states and 2065 transitions. [2024-11-13 20:29:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2065 transitions. [2024-11-13 20:29:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:29:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1374 states and 2067 transitions. [2024-11-13 20:29:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2067 transitions. [2024-11-13 20:29:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 20:29:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1375 states and 2067 transitions. [2024-11-13 20:29:29,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2067 transitions. [2024-11-13 20:29:29,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:29,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1389 states and 2098 transitions. [2024-11-13 20:29:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2098 transitions. [2024-11-13 20:29:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:41,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1392 states and 2127 transitions. [2024-11-13 20:29:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2127 transitions. [2024-11-13 20:29:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 125 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1400 states and 2134 transitions. [2024-11-13 20:29:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2134 transitions. [2024-11-13 20:29:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:29:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1403 states and 2136 transitions. [2024-11-13 20:29:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2136 transitions. [2024-11-13 20:29:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 17 proven. 502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1411 states and 2143 transitions. [2024-11-13 20:30:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2143 transitions. [2024-11-13 20:30:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:30:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 20:30:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1414 states and 2145 transitions. [2024-11-13 20:30:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2145 transitions. [2024-11-13 20:30:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:30:02,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 20:30:05,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1417 states and 2148 transitions. [2024-11-13 20:30:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2148 transitions. [2024-11-13 20:30:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:30:05,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:05,472 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 78 proven. 223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1425 states and 2155 transitions. [2024-11-13 20:30:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2155 transitions. [2024-11-13 20:30:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:30:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:30:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1428 states and 2157 transitions. [2024-11-13 20:30:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2157 transitions. [2024-11-13 20:30:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:30:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 3 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1436 states and 2165 transitions. [2024-11-13 20:30:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2165 transitions. [2024-11-13 20:30:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:30:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 20:30:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1439 states and 2167 transitions. [2024-11-13 20:30:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2167 transitions. [2024-11-13 20:30:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:30:23,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:23,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked.