./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i --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_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/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_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/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_9fac47ec-78b9-4442-9c58-5438aa43d62b/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 2e8196ca3e7f8da6be63ed057317b8a370ba560e11740ea9a51451f140c434c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:55:30,966 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:55:31,043 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:55:31,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:55:31,048 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:55:31,069 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:55:31,070 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:55:31,070 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:55:31,070 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:55:31,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:55:31,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:55:31,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:55:31,072 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:55:31,072 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:55:31,072 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:55:31,072 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:55:31,072 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:55:31,072 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:55:31,073 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:55:31,073 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:55:31,073 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:55:31,073 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:55:31,073 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:55:31,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:31,074 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:55:31,074 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:55:31,074 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:55:31,074 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:55:31,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:55:31,074 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_9fac47ec-78b9-4442-9c58-5438aa43d62b/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 -> 2e8196ca3e7f8da6be63ed057317b8a370ba560e11740ea9a51451f140c434c1 [2024-11-13 20:55:31,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:55:31,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:55:31,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:55:31,376 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:55:31,377 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:55:31,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i Unable to find full path for "g++" [2024-11-13 20:55:33,245 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:55:33,553 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:55:33,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i [2024-11-13 20:55:33,563 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/data/06e21180e/f78c61e69e254e9aa54e416b282b11da/FLAGe6c2747c2 [2024-11-13 20:55:33,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/data/06e21180e/f78c61e69e254e9aa54e416b282b11da [2024-11-13 20:55:33,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:55:33,840 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:55:33,842 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:33,842 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:55:33,847 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:55:33,848 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:33" (1/1) ... [2024-11-13 20:55:33,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1558b5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:33, skipping insertion in model container [2024-11-13 20:55:33,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:33" (1/1) ... [2024-11-13 20:55:33,866 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:55:34,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:34,044 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:55:34,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:34,092 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:55:34,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34 WrapperNode [2024-11-13 20:55:34,093 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:34,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:34,095 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:55:34,095 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:55:34,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,110 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,132 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 98 [2024-11-13 20:55:34,133 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:34,134 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:55:34,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:55:34,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:55:34,141 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,148 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,159 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,169 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,170 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,175 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,177 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:55:34,178 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:55:34,178 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:55:34,178 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:55:34,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:34,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:55:34,237 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:55:34,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fac47ec-78b9-4442-9c58-5438aa43d62b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:55:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:55:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:55:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:55:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:55:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:55:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:55:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:55:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:55:34,376 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:55:34,378 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:55:34,656 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-13 20:55:34,657 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:55:34,721 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:55:34,721 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 20:55:34,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:34 BoogieIcfgContainer [2024-11-13 20:55:34,722 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:55:34,723 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:55:34,723 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:55:34,736 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:55:34,736 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:34" (1/1) ... [2024-11-13 20:55:34,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:55:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-13 20:55:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-13 20:55:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:55:34,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,040 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 20:55:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-11-13 20:55:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-13 20:55:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:55:35,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,168 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 20:55:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2024-11-13 20:55:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2024-11-13 20:55:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:55:35,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,384 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 20:55:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 20:55:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 20:55:35,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:55:35,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:55:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-11-13 20:55:35,852 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-11-13 20:55:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:55:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 20:55:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 20:55:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:55:36,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,217 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 20:55:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-13 20:55:36,316 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-13 20:55:36,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:55:36,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,407 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 20:55:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-11-13 20:55:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-11-13 20:55:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:55:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,537 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 20:55:36,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 20:55:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 20:55:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:55:36,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,683 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 20:55:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-13 20:55:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-13 20:55:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:55:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,783 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 20:55:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-13 20:55:36,808 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-13 20:55:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:55:36,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,873 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 20:55:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-13 20:55:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 20:55:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:55:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,958 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 20:55:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-13 20:55:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-13 20:55:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:55:36,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,046 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 20:55:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-13 20:55:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-13 20:55:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:55:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,125 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 20:55:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-13 20:55:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-13 20:55:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:55:37,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 20:55:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 20:55:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:55:37,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,447 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 20:55:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-11-13 20:55:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-11-13 20:55:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:55:37,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-11-13 20:55:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-11-13 20:55:37,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:55:37,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-11-13 20:55:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-11-13 20:55:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:55:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,108 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-13 20:55:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-13 20:55:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:55:38,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 20:55:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 20:55:38,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:55:38,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 20:55:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 20:55:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:55:38,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,645 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 20:55:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-13 20:55:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-13 20:55:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:55:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-11-13 20:55:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-11-13 20:55:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:55:38,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-13 20:55:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-13 20:55:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:55:39,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,116 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 20:55:39,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 20:55:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 20:55:39,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:39,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-13 20:55:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-13 20:55:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:55:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:55:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-13 20:55:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-13 20:55:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:39,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,454 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:55:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-13 20:55:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-13 20:55:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:55:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:55:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-13 20:55:39,638 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-13 20:55:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:55:39,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 20:55:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 20:55:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:55:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:55:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-13 20:55:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-13 20:55:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:40,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-11-13 20:55:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-11-13 20:55:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:55:41,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:55:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-13 20:55:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-13 20:55:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:55:42,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,189 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 40 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-11-13 20:55:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-11-13 20:55:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:55:42,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 65 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:43,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 83 states and 101 transitions. [2024-11-13 20:55:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-11-13 20:55:43,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:55:43,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 96 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 89 states and 108 transitions. [2024-11-13 20:55:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 108 transitions. [2024-11-13 20:55:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:55:44,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 95 states and 115 transitions. [2024-11-13 20:55:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 115 transitions. [2024-11-13 20:55:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:55:45,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 1 proven. 176 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:46,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-13 20:55:46,361 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-13 20:55:46,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:55:46,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 1 proven. 225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 107 states and 129 transitions. [2024-11-13 20:55:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 129 transitions. [2024-11-13 20:55:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:55:47,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 1 proven. 280 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:48,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 113 states and 136 transitions. [2024-11-13 20:55:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 136 transitions. [2024-11-13 20:55:48,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:55:48,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 1 proven. 341 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2024-11-13 20:55:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2024-11-13 20:55:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:55:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 1 proven. 408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 125 states and 150 transitions. [2024-11-13 20:55:50,875 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 150 transitions. [2024-11-13 20:55:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:50,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 1 proven. 481 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 131 states and 157 transitions. [2024-11-13 20:55:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 157 transitions. [2024-11-13 20:55:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:55:52,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,570 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 1 proven. 560 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:53,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 137 states and 164 transitions. [2024-11-13 20:55:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 164 transitions. [2024-11-13 20:55:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:55:53,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 1 proven. 645 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 143 states and 171 transitions. [2024-11-13 20:55:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 171 transitions. [2024-11-13 20:55:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:55:54,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 1 proven. 736 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 149 states and 178 transitions. [2024-11-13 20:55:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 178 transitions. [2024-11-13 20:55:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:55:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 1 proven. 833 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 155 states and 185 transitions. [2024-11-13 20:55:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 185 transitions. [2024-11-13 20:55:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:55:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 1 proven. 936 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:55:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 161 states and 192 transitions. [2024-11-13 20:55:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 192 transitions. [2024-11-13 20:55:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:55:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 1 proven. 1045 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 167 states and 199 transitions. [2024-11-13 20:56:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 199 transitions. [2024-11-13 20:56:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:56:00,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 1 proven. 1160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 173 states and 206 transitions. [2024-11-13 20:56:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 206 transitions. [2024-11-13 20:56:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:56:02,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 1 proven. 1281 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 179 states and 213 transitions. [2024-11-13 20:56:03,783 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 213 transitions. [2024-11-13 20:56:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:56:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1414 backedges. 1 proven. 1408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 185 states and 220 transitions. [2024-11-13 20:56:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 220 transitions. [2024-11-13 20:56:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:56:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1547 backedges. 1 proven. 1541 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:06,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 191 states and 227 transitions. [2024-11-13 20:56:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 227 transitions. [2024-11-13 20:56:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:56:06,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 1 proven. 1680 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 197 states and 234 transitions. [2024-11-13 20:56:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 234 transitions. [2024-11-13 20:56:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:56:08,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 1 proven. 1825 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 203 states and 241 transitions. [2024-11-13 20:56:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 241 transitions. [2024-11-13 20:56:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:56:10,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 1 proven. 1976 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 209 states and 248 transitions. [2024-11-13 20:56:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 248 transitions. [2024-11-13 20:56:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:56:12,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 1 proven. 2133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 215 states and 255 transitions. [2024-11-13 20:56:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 255 transitions. [2024-11-13 20:56:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:56:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2302 backedges. 1 proven. 2296 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 221 states and 262 transitions. [2024-11-13 20:56:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 262 transitions. [2024-11-13 20:56:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:56:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2471 backedges. 1 proven. 2465 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:18,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 227 states and 269 transitions. [2024-11-13 20:56:18,110 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2024-11-13 20:56:18,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:56:18,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:18,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 1 proven. 2640 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:19,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-11-13 20:56:19,962 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-11-13 20:56:19,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:56:19,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:19,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 1 proven. 2821 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:21,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 239 states and 283 transitions. [2024-11-13 20:56:21,826 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 283 transitions. [2024-11-13 20:56:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:56:21,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:21,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:21,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3014 backedges. 1 proven. 3008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:23,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 245 states and 290 transitions. [2024-11-13 20:56:23,647 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 290 transitions. [2024-11-13 20:56:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:56:23,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 1 proven. 3201 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 251 states and 297 transitions. [2024-11-13 20:56:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 297 transitions. [2024-11-13 20:56:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:56:25,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 1 proven. 3400 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 257 states and 304 transitions. [2024-11-13 20:56:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 304 transitions. [2024-11-13 20:56:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:56:27,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3611 backedges. 1 proven. 3605 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 263 states and 311 transitions. [2024-11-13 20:56:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 311 transitions. [2024-11-13 20:56:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:56:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 1 proven. 3816 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 269 states and 318 transitions. [2024-11-13 20:56:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 318 transitions. [2024-11-13 20:56:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:56:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4039 backedges. 1 proven. 4033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 275 states and 325 transitions. [2024-11-13 20:56:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 325 transitions. [2024-11-13 20:56:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:56:33,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4262 backedges. 1 proven. 4256 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:35,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 281 states and 332 transitions. [2024-11-13 20:56:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 332 transitions. [2024-11-13 20:56:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:56:35,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:35,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4491 backedges. 1 proven. 4485 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 287 states and 339 transitions. [2024-11-13 20:56:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 339 transitions. [2024-11-13 20:56:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:56:37,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4726 backedges. 1 proven. 4720 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 293 states and 346 transitions. [2024-11-13 20:56:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 346 transitions. [2024-11-13 20:56:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:56:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:40,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4967 backedges. 1 proven. 4961 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 299 states and 353 transitions. [2024-11-13 20:56:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 353 transitions. [2024-11-13 20:56:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:56:42,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5214 backedges. 1 proven. 5208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 305 states and 360 transitions. [2024-11-13 20:56:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 360 transitions. [2024-11-13 20:56:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:56:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5467 backedges. 1 proven. 5461 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 311 states and 367 transitions. [2024-11-13 20:56:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 367 transitions. [2024-11-13 20:56:47,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:56:47,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 1 proven. 5720 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 317 states and 374 transitions. [2024-11-13 20:56:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 374 transitions. [2024-11-13 20:56:49,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:56:49,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 1 proven. 5985 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 323 states and 381 transitions. [2024-11-13 20:56:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 381 transitions. [2024-11-13 20:56:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:56:52,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6262 backedges. 1 proven. 6256 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 329 states and 388 transitions. [2024-11-13 20:56:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 388 transitions. [2024-11-13 20:56:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:56:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6539 backedges. 1 proven. 6533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 335 states and 395 transitions. [2024-11-13 20:56:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 395 transitions. [2024-11-13 20:56:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 20:56:57,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6822 backedges. 1 proven. 6816 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 341 states and 402 transitions. [2024-11-13 20:57:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 402 transitions. [2024-11-13 20:57:00,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 20:57:00,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7111 backedges. 1 proven. 7105 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 347 states and 409 transitions. [2024-11-13 20:57:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 409 transitions. [2024-11-13 20:57:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:57:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7406 backedges. 1 proven. 7400 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 353 states and 416 transitions. [2024-11-13 20:57:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 416 transitions. [2024-11-13 20:57:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 20:57:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7707 backedges. 1 proven. 7701 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 359 states and 423 transitions. [2024-11-13 20:57:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 423 transitions. [2024-11-13 20:57:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 20:57:08,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8014 backedges. 1 proven. 8008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 365 states and 430 transitions. [2024-11-13 20:57:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 430 transitions. [2024-11-13 20:57:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 20:57:12,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:13,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8327 backedges. 1 proven. 8321 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 371 states and 437 transitions. [2024-11-13 20:57:15,275 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 437 transitions. [2024-11-13 20:57:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:57:15,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 1 proven. 8640 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 377 states and 444 transitions. [2024-11-13 20:57:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 444 transitions. [2024-11-13 20:57:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 20:57:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8971 backedges. 1 proven. 8965 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 383 states and 451 transitions. [2024-11-13 20:57:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 451 transitions. [2024-11-13 20:57:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 20:57:21,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9302 backedges. 1 proven. 9296 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 389 states and 458 transitions. [2024-11-13 20:57:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2024-11-13 20:57:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 20:57:24,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9639 backedges. 1 proven. 9633 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 395 states and 465 transitions. [2024-11-13 20:57:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 465 transitions. [2024-11-13 20:57:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 20:57:27,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9982 backedges. 1 proven. 9976 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 401 states and 472 transitions. [2024-11-13 20:57:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 472 transitions. [2024-11-13 20:57:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 20:57:31,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 10331 backedges. 1 proven. 10325 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 407 states and 479 transitions. [2024-11-13 20:57:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 479 transitions. [2024-11-13 20:57:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:57:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10686 backedges. 1 proven. 10680 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 413 states and 486 transitions. [2024-11-13 20:57:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 486 transitions. [2024-11-13 20:57:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:57:37,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,145 INFO L134 CoverageAnalysis]: Checked inductivity of 11047 backedges. 1 proven. 11041 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 419 states and 493 transitions. [2024-11-13 20:57:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 493 transitions. [2024-11-13 20:57:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:57:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 11414 backedges. 1 proven. 11408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:45,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 425 states and 500 transitions. [2024-11-13 20:57:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 500 transitions. [2024-11-13 20:57:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 20:57:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11787 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 431 states and 507 transitions. [2024-11-13 20:57:48,642 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 507 transitions. [2024-11-13 20:57:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:57:48,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12166 backedges. 1 proven. 12160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 437 states and 514 transitions. [2024-11-13 20:57:52,602 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 514 transitions. [2024-11-13 20:57:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:57:52,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12551 backedges. 1 proven. 12545 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 443 states and 521 transitions. [2024-11-13 20:57:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 521 transitions. [2024-11-13 20:57:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:57:56,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12942 backedges. 1 proven. 12936 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:00,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 449 states and 528 transitions. [2024-11-13 20:58:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 528 transitions. [2024-11-13 20:58:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 20:58:00,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 13339 backedges. 1 proven. 13333 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 455 states and 535 transitions. [2024-11-13 20:58:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 535 transitions. [2024-11-13 20:58:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:58:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13742 backedges. 1 proven. 13736 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 461 states and 542 transitions. [2024-11-13 20:58:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 542 transitions. [2024-11-13 20:58:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 20:58:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:10,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14151 backedges. 1 proven. 14145 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:12,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:12,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 467 states and 549 transitions. [2024-11-13 20:58:12,551 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 549 transitions. [2024-11-13 20:58:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 20:58:12,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 14566 backedges. 1 proven. 14560 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 473 states and 556 transitions. [2024-11-13 20:58:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 556 transitions. [2024-11-13 20:58:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 20:58:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14987 backedges. 1 proven. 14981 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 479 states and 563 transitions. [2024-11-13 20:58:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 563 transitions. [2024-11-13 20:58:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:58:20,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1 proven. 15408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 485 states and 570 transitions. [2024-11-13 20:58:25,223 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 570 transitions. [2024-11-13 20:58:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:58:25,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15847 backedges. 1 proven. 15841 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 491 states and 577 transitions. [2024-11-13 20:58:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 577 transitions. [2024-11-13 20:58:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 20:58:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16286 backedges. 1 proven. 16280 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 497 states and 584 transitions. [2024-11-13 20:58:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 584 transitions. [2024-11-13 20:58:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:58:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16731 backedges. 1 proven. 16725 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 503 states and 591 transitions. [2024-11-13 20:58:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 591 transitions. [2024-11-13 20:58:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 20:58:38,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17182 backedges. 1 proven. 17176 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 509 states and 598 transitions. [2024-11-13 20:58:43,429 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 598 transitions. [2024-11-13 20:58:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 20:58:43,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 17639 backedges. 1 proven. 17633 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:48,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 515 states and 605 transitions. [2024-11-13 20:58:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 605 transitions. [2024-11-13 20:58:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 20:58:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:50,304 INFO L134 CoverageAnalysis]: Checked inductivity of 18102 backedges. 1 proven. 18096 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 521 states and 612 transitions. [2024-11-13 20:58:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 612 transitions. [2024-11-13 20:58:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 20:58:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18571 backedges. 1 proven. 18565 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 527 states and 619 transitions. [2024-11-13 20:58:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 619 transitions. [2024-11-13 20:58:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 20:58:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 19046 backedges. 1 proven. 19040 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 533 states and 626 transitions. [2024-11-13 20:59:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 626 transitions. [2024-11-13 20:59:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:59:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 19527 backedges. 1 proven. 19521 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:08,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 539 states and 633 transitions. [2024-11-13 20:59:08,383 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 633 transitions. [2024-11-13 20:59:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:59:08,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20014 backedges. 1 proven. 20008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:13,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:13,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 545 states and 640 transitions. [2024-11-13 20:59:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 640 transitions. [2024-11-13 20:59:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 20:59:13,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 1 proven. 20501 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 551 states and 647 transitions. [2024-11-13 20:59:18,921 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 647 transitions. [2024-11-13 20:59:18,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 20:59:18,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,438 INFO L134 CoverageAnalysis]: Checked inductivity of 21006 backedges. 1 proven. 21000 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 557 states and 654 transitions. [2024-11-13 20:59:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 654 transitions. [2024-11-13 20:59:24,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 20:59:24,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 21511 backedges. 1 proven. 21505 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 563 states and 661 transitions. [2024-11-13 20:59:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 661 transitions. [2024-11-13 20:59:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 20:59:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 22022 backedges. 1 proven. 22016 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 569 states and 668 transitions. [2024-11-13 20:59:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 668 transitions. [2024-11-13 20:59:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 20:59:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 22539 backedges. 1 proven. 22533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:41,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 575 states and 675 transitions. [2024-11-13 20:59:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 675 transitions. [2024-11-13 20:59:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 20:59:41,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 23062 backedges. 1 proven. 23056 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:47,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 581 states and 682 transitions. [2024-11-13 20:59:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 682 transitions. [2024-11-13 20:59:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 20:59:47,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:50,382 INFO L134 CoverageAnalysis]: Checked inductivity of 23591 backedges. 1 proven. 23585 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 587 states and 689 transitions. [2024-11-13 20:59:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 689 transitions. [2024-11-13 20:59:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 20:59:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24126 backedges. 1 proven. 24120 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:59:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 593 states and 696 transitions. [2024-11-13 20:59:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 696 transitions. [2024-11-13 20:59:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 20:59:59,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24667 backedges. 1 proven. 24661 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 599 states and 703 transitions. [2024-11-13 21:00:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 703 transitions. [2024-11-13 21:00:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 21:00:05,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25214 backedges. 1 proven. 25208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 605 states and 710 transitions. [2024-11-13 21:00:12,084 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 710 transitions. [2024-11-13 21:00:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-13 21:00:12,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:12,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 25767 backedges. 1 proven. 25761 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 611 states and 717 transitions. [2024-11-13 21:00:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 717 transitions. [2024-11-13 21:00:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 21:00:18,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 26326 backedges. 1 proven. 26320 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 617 states and 724 transitions. [2024-11-13 21:00:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 724 transitions. [2024-11-13 21:00:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-13 21:00:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26891 backedges. 1 proven. 26885 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 623 states and 731 transitions. [2024-11-13 21:00:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 731 transitions. [2024-11-13 21:00:31,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 21:00:31,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27462 backedges. 1 proven. 27456 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 629 states and 738 transitions. [2024-11-13 21:00:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 738 transitions. [2024-11-13 21:00:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-13 21:00:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 28039 backedges. 1 proven. 28033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:45,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 635 states and 745 transitions. [2024-11-13 21:00:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 745 transitions. [2024-11-13 21:00:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-13 21:00:45,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 28622 backedges. 1 proven. 28616 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 641 states and 752 transitions. [2024-11-13 21:00:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 752 transitions. [2024-11-13 21:00:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-13 21:00:52,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29211 backedges. 1 proven. 29205 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 647 states and 759 transitions. [2024-11-13 21:00:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 759 transitions. [2024-11-13 21:00:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-13 21:00:59,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,207 INFO L134 CoverageAnalysis]: Checked inductivity of 29806 backedges. 1 proven. 29800 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 653 states and 766 transitions. [2024-11-13 21:01:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 766 transitions. [2024-11-13 21:01:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-13 21:01:06,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 30407 backedges. 1 proven. 30401 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 659 states and 773 transitions. [2024-11-13 21:01:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 773 transitions. [2024-11-13 21:01:14,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-13 21:01:14,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 31014 backedges. 1 proven. 31008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 665 states and 780 transitions. [2024-11-13 21:01:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 780 transitions. [2024-11-13 21:01:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-13 21:01:22,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 31627 backedges. 1 proven. 31621 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 671 states and 787 transitions. [2024-11-13 21:01:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 787 transitions. [2024-11-13 21:01:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-13 21:01:30,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:34,154 INFO L134 CoverageAnalysis]: Checked inductivity of 32246 backedges. 1 proven. 32240 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 677 states and 794 transitions. [2024-11-13 21:01:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 794 transitions. [2024-11-13 21:01:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-13 21:01:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 32871 backedges. 1 proven. 32865 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 683 states and 801 transitions. [2024-11-13 21:01:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 801 transitions. [2024-11-13 21:01:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-13 21:01:46,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,321 INFO L134 CoverageAnalysis]: Checked inductivity of 33502 backedges. 1 proven. 33496 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 689 states and 808 transitions. [2024-11-13 21:01:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 808 transitions. [2024-11-13 21:01:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-13 21:01:55,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 34139 backedges. 1 proven. 34133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 695 states and 815 transitions. [2024-11-13 21:02:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 815 transitions. [2024-11-13 21:02:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-13 21:02:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 34782 backedges. 1 proven. 34776 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 701 states and 822 transitions. [2024-11-13 21:02:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 822 transitions. [2024-11-13 21:02:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-13 21:02:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 35431 backedges. 1 proven. 35425 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 707 states and 829 transitions. [2024-11-13 21:02:20,107 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 829 transitions. [2024-11-13 21:02:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-13 21:02:20,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36086 backedges. 1 proven. 36080 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 713 states and 836 transitions. [2024-11-13 21:02:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 836 transitions. [2024-11-13 21:02:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-13 21:02:29,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36747 backedges. 1 proven. 36741 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 719 states and 843 transitions. [2024-11-13 21:02:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 843 transitions. [2024-11-13 21:02:37,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-13 21:02:37,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37414 backedges. 1 proven. 37408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 725 states and 850 transitions. [2024-11-13 21:02:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 850 transitions. [2024-11-13 21:02:46,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-13 21:02:46,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 38087 backedges. 1 proven. 38081 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 731 states and 857 transitions. [2024-11-13 21:02:56,419 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 857 transitions. [2024-11-13 21:02:56,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-13 21:02:56,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 38766 backedges. 1 proven. 38760 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:05,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 737 states and 864 transitions. [2024-11-13 21:03:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 864 transitions. [2024-11-13 21:03:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-13 21:03:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 39451 backedges. 1 proven. 39445 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 743 states and 871 transitions. [2024-11-13 21:03:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 871 transitions. [2024-11-13 21:03:15,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-13 21:03:15,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 40142 backedges. 1 proven. 40136 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 749 states and 878 transitions. [2024-11-13 21:03:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 878 transitions. [2024-11-13 21:03:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-13 21:03:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 40839 backedges. 1 proven. 40833 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:34,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 755 states and 885 transitions. [2024-11-13 21:03:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 885 transitions. [2024-11-13 21:03:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-13 21:03:34,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 41542 backedges. 1 proven. 41536 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 761 states and 892 transitions. [2024-11-13 21:03:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 892 transitions. [2024-11-13 21:03:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-13 21:03:45,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 42251 backedges. 1 proven. 42245 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 767 states and 899 transitions. [2024-11-13 21:03:55,544 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 899 transitions. [2024-11-13 21:03:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-13 21:03:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:01,759 INFO L134 CoverageAnalysis]: Checked inductivity of 42966 backedges. 1 proven. 42960 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 773 states and 906 transitions. [2024-11-13 21:04:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 906 transitions. [2024-11-13 21:04:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-13 21:04:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 43687 backedges. 1 proven. 43681 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 779 states and 913 transitions. [2024-11-13 21:04:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 913 transitions. [2024-11-13 21:04:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-13 21:04:16,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 44414 backedges. 1 proven. 44408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 785 states and 920 transitions. [2024-11-13 21:04:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 920 transitions. [2024-11-13 21:04:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-11-13 21:04:28,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 45147 backedges. 1 proven. 45141 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 791 states and 927 transitions. [2024-11-13 21:04:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 927 transitions. [2024-11-13 21:04:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-13 21:04:39,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:39,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 45886 backedges. 1 proven. 45880 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 797 states and 934 transitions. [2024-11-13 21:04:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 934 transitions. [2024-11-13 21:04:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 21:04:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 46631 backedges. 1 proven. 46625 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:05:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 803 states and 941 transitions. [2024-11-13 21:05:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 941 transitions. [2024-11-13 21:05:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 21:05:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 47382 backedges. 1 proven. 47376 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:05:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 809 states and 948 transitions. [2024-11-13 21:05:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 948 transitions. [2024-11-13 21:05:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-13 21:05:13,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48139 backedges. 1 proven. 48133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:05:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 815 states and 955 transitions. [2024-11-13 21:05:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 955 transitions. [2024-11-13 21:05:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 785 [2024-11-13 21:05:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,556 INFO L134 CoverageAnalysis]: Checked inductivity of 48902 backedges. 1 proven. 48896 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:05:36,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 821 states and 962 transitions. [2024-11-13 21:05:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 962 transitions. [2024-11-13 21:05:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2024-11-13 21:05:36,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 49671 backedges. 1 proven. 49665 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:05:48,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 827 states and 969 transitions. [2024-11-13 21:05:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 969 transitions. [2024-11-13 21:05:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-13 21:05:48,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 50446 backedges. 1 proven. 50440 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 833 states and 976 transitions. [2024-11-13 21:06:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 976 transitions. [2024-11-13 21:06:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 21:06:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 51227 backedges. 1 proven. 51221 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 839 states and 983 transitions. [2024-11-13 21:06:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 983 transitions. [2024-11-13 21:06:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-11-13 21:06:12,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52014 backedges. 1 proven. 52008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 845 states and 990 transitions. [2024-11-13 21:06:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 990 transitions. [2024-11-13 21:06:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-11-13 21:06:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52807 backedges. 1 proven. 52801 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 851 states and 997 transitions. [2024-11-13 21:06:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 997 transitions. [2024-11-13 21:06:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:06:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 53606 backedges. 1 proven. 53600 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 857 states and 1004 transitions. [2024-11-13 21:06:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1004 transitions. [2024-11-13 21:06:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:06:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 54411 backedges. 1 proven. 54405 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 863 states and 1011 transitions. [2024-11-13 21:07:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1011 transitions. [2024-11-13 21:07:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:07:06,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 55222 backedges. 1 proven. 55216 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 869 states and 1018 transitions. [2024-11-13 21:07:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1018 transitions. [2024-11-13 21:07:19,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 21:07:19,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 56039 backedges. 1 proven. 56033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:31,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 875 states and 1025 transitions. [2024-11-13 21:07:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1025 transitions. [2024-11-13 21:07:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-13 21:07:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 56862 backedges. 1 proven. 56856 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 881 states and 1032 transitions. [2024-11-13 21:07:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1032 transitions. [2024-11-13 21:07:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 851 [2024-11-13 21:07:44,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 57691 backedges. 1 proven. 57685 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 887 states and 1039 transitions. [2024-11-13 21:07:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1039 transitions. [2024-11-13 21:07:57,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2024-11-13 21:07:57,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,169 INFO L134 CoverageAnalysis]: Checked inductivity of 58526 backedges. 1 proven. 58520 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:08:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 893 states and 1046 transitions. [2024-11-13 21:08:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1046 transitions. [2024-11-13 21:08:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-13 21:08:10,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,239 INFO L134 CoverageAnalysis]: Checked inductivity of 59367 backedges. 1 proven. 59361 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:08:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 899 states and 1053 transitions. [2024-11-13 21:08:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1053 transitions. [2024-11-13 21:08:23,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-13 21:08:23,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 60214 backedges. 1 proven. 60208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:08:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 905 states and 1060 transitions. [2024-11-13 21:08:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1060 transitions. [2024-11-13 21:08:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-13 21:08:38,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 61067 backedges. 1 proven. 61061 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:08:52,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 911 states and 1067 transitions. [2024-11-13 21:08:52,698 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1067 transitions. [2024-11-13 21:08:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-13 21:08:52,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 61926 backedges. 1 proven. 61920 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:09:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 917 states and 1074 transitions. [2024-11-13 21:09:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1074 transitions. [2024-11-13 21:09:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2024-11-13 21:09:07,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 62791 backedges. 1 proven. 62785 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.