./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b --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 92be10af768295be2ee9c176bac2a7de85c1afeb202e4b441d20022190d8e93f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:25:50,983 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:25:51,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:25:51,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:25:51,047 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:25:51,066 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:25:51,067 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:25:51,067 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:25:51,067 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:25:51,068 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:25:51,068 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:25:51,069 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:25:51,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:25:51,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:25:51,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:25:51,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:25:51,070 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:25:51,070 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:25:51,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:25:51,070 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_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 92be10af768295be2ee9c176bac2a7de85c1afeb202e4b441d20022190d8e93f [2024-12-06 01:25:51,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:25:51,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:25:51,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:25:51,342 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:25:51,343 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:25:51,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c [2024-12-06 01:25:54,044 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/data/c23694f56/ca4b7bb9dd44479c8605699c846a02c7/FLAG3263a6d6d [2024-12-06 01:25:54,253 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:25:54,253 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c [2024-12-06 01:25:54,263 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/data/c23694f56/ca4b7bb9dd44479c8605699c846a02c7/FLAG3263a6d6d [2024-12-06 01:25:54,279 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/data/c23694f56/ca4b7bb9dd44479c8605699c846a02c7 [2024-12-06 01:25:54,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:25:54,282 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:25:54,283 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:25:54,283 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:25:54,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:25:54,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@738e69f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54, skipping insertion in model container [2024-12-06 01:25:54,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,307 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:25:54,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:25:54,489 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:25:54,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:25:54,545 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:25:54,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54 WrapperNode [2024-12-06 01:25:54,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:25:54,547 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:25:54,547 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:25:54,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:25:54,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,562 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,588 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 236 [2024-12-06 01:25:54,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:25:54,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:25:54,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:25:54,589 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:25:54,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,600 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,601 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,606 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,608 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,612 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,614 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,615 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,618 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:25:54,619 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:25:54,619 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:25:54,619 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:25:54,620 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:25:54" (1/1) ... [2024-12-06 01:25:54,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:25:54,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:25:54,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:25:54,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ab98535-b6a2-48c9-8ff4-48545479061e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:25:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:25:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:25:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:25:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:25:54,746 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:25:54,748 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:25:55,100 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-12-06 01:25:55,101 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:25:55,320 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:25:55,321 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:25:55,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:25:55 BoogieIcfgContainer [2024-12-06 01:25:55,321 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:25:55,322 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:25:55,322 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:25:55,331 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:25:55,331 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:25:55" (1/1) ... [2024-12-06 01:25:55,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:25:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-12-06 01:25:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-12-06 01:25:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:25:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-12-06 01:25:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-12-06 01:25:55,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:25:55,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:55,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-12-06 01:25:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-12-06 01:25:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:25:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:56,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:56,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 47 states and 58 transitions. [2024-12-06 01:25:56,833 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 58 transitions. [2024-12-06 01:25:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:25:56,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:56,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:57,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-12-06 01:25:57,648 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-12-06 01:25:57,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:25:57,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:57,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:58,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-12-06 01:25:58,607 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-12-06 01:25:58,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:25:58,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:58,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:58,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 63 states and 86 transitions. [2024-12-06 01:25:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 86 transitions. [2024-12-06 01:25:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:25:58,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:58,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 72 states and 102 transitions. [2024-12-06 01:25:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 102 transitions. [2024-12-06 01:25:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:25:59,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:59,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 76 states and 108 transitions. [2024-12-06 01:25:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-12-06 01:25:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:25:59,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 81 states and 114 transitions. [2024-12-06 01:26:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 114 transitions. [2024-12-06 01:26:00,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:26:00,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:00,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 80 states and 113 transitions. [2024-12-06 01:26:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 113 transitions. [2024-12-06 01:26:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:26:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:00,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:01,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 81 states and 115 transitions. [2024-12-06 01:26:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 115 transitions. [2024-12-06 01:26:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:26:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:01,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 85 states and 119 transitions. [2024-12-06 01:26:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 119 transitions. [2024-12-06 01:26:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:26:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 91 states and 126 transitions. [2024-12-06 01:26:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 126 transitions. [2024-12-06 01:26:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:26:02,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:02,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 92 states and 127 transitions. [2024-12-06 01:26:02,772 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 127 transitions. [2024-12-06 01:26:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:26:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:02,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 106 states and 149 transitions. [2024-12-06 01:26:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 149 transitions. [2024-12-06 01:26:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:26:04,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:04,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 124 states and 181 transitions. [2024-12-06 01:26:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 181 transitions. [2024-12-06 01:26:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:26:06,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 140 states and 210 transitions. [2024-12-06 01:26:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 210 transitions. [2024-12-06 01:26:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:26:09,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 156 states and 234 transitions. [2024-12-06 01:26:11,834 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 234 transitions. [2024-12-06 01:26:11,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:26:11,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:12,179 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 158 states and 241 transitions. [2024-12-06 01:26:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 241 transitions. [2024-12-06 01:26:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:26:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 174 states and 269 transitions. [2024-12-06 01:26:15,853 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 269 transitions. [2024-12-06 01:26:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:26:15,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:15,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 195 states and 300 transitions. [2024-12-06 01:26:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 300 transitions. [2024-12-06 01:26:19,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:26:19,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 197 states and 303 transitions. [2024-12-06 01:26:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 303 transitions. [2024-12-06 01:26:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:26:20,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 198 states and 305 transitions. [2024-12-06 01:26:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 305 transitions. [2024-12-06 01:26:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:26:20,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:20,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:26:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 199 states and 307 transitions. [2024-12-06 01:26:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 307 transitions. [2024-12-06 01:26:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:26:21,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:21,153 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 201 states and 311 transitions. [2024-12-06 01:26:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 311 transitions. [2024-12-06 01:26:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:26:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:26:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 203 states and 314 transitions. [2024-12-06 01:26:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 314 transitions. [2024-12-06 01:26:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:26:21,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:26:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 195 states and 302 transitions. [2024-12-06 01:26:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 302 transitions. [2024-12-06 01:26:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:26:21,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 193 states and 299 transitions. [2024-12-06 01:26:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 299 transitions. [2024-12-06 01:26:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:26:22,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:26:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 196 states and 305 transitions. [2024-12-06 01:26:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 305 transitions. [2024-12-06 01:26:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:26:22,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 198 states and 308 transitions. [2024-12-06 01:26:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 308 transitions. [2024-12-06 01:26:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:26:22,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 192 states and 301 transitions. [2024-12-06 01:26:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 301 transitions. [2024-12-06 01:26:22,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:26:22,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 191 states and 300 transitions. [2024-12-06 01:26:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 300 transitions. [2024-12-06 01:26:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:26:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:26:23,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 186 states and 295 transitions. [2024-12-06 01:26:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 295 transitions. [2024-12-06 01:26:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:26:23,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:23,166 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:26:23,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 185 states and 294 transitions. [2024-12-06 01:26:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 294 transitions. [2024-12-06 01:26:23,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:26:23,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:23,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:26:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 186 states and 295 transitions. [2024-12-06 01:26:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 295 transitions. [2024-12-06 01:26:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:26:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:26:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 187 states and 294 transitions. [2024-12-06 01:26:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 294 transitions. [2024-12-06 01:26:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:26:25,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:26:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 184 states and 291 transitions. [2024-12-06 01:26:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 291 transitions. [2024-12-06 01:26:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:26:25,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 206 states and 366 transitions. [2024-12-06 01:26:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 366 transitions. [2024-12-06 01:26:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:26:32,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 210 states and 387 transitions. [2024-12-06 01:26:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 387 transitions. [2024-12-06 01:26:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:26:34,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 211 states and 392 transitions. [2024-12-06 01:26:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 392 transitions. [2024-12-06 01:26:34,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:34,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:34,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 223 states and 410 transitions. [2024-12-06 01:26:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 410 transitions. [2024-12-06 01:26:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:37,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 229 states and 428 transitions. [2024-12-06 01:26:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 428 transitions. [2024-12-06 01:26:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:40,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 232 states and 432 transitions. [2024-12-06 01:26:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 432 transitions. [2024-12-06 01:26:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:41,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:41,187 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:41,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 233 states and 439 transitions. [2024-12-06 01:26:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 439 transitions. [2024-12-06 01:26:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:41,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 239 states and 448 transitions. [2024-12-06 01:26:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 448 transitions. [2024-12-06 01:26:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:43,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:43,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:43,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 240 states and 455 transitions. [2024-12-06 01:26:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 455 transitions. [2024-12-06 01:26:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:26:44,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 241 states and 459 transitions. [2024-12-06 01:26:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 459 transitions. [2024-12-06 01:26:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:44,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 250 states and 471 transitions. [2024-12-06 01:26:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 471 transitions. [2024-12-06 01:26:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 255 states and 492 transitions. [2024-12-06 01:26:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 492 transitions. [2024-12-06 01:26:51,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:51,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 267 states and 516 transitions. [2024-12-06 01:26:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 516 transitions. [2024-12-06 01:26:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 267 states and 515 transitions. [2024-12-06 01:26:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 515 transitions. [2024-12-06 01:26:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 268 states and 525 transitions. [2024-12-06 01:26:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 525 transitions. [2024-12-06 01:26:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:56,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:56,239 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:58,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 272 states and 548 transitions. [2024-12-06 01:26:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 548 transitions. [2024-12-06 01:26:58,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:26:58,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:58,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 294 states and 610 transitions. [2024-12-06 01:27:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 610 transitions. [2024-12-06 01:27:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:07,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 297 states and 621 transitions. [2024-12-06 01:27:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 621 transitions. [2024-12-06 01:27:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:09,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:10,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 299 states and 629 transitions. [2024-12-06 01:27:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 629 transitions. [2024-12-06 01:27:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 300 states and 631 transitions. [2024-12-06 01:27:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 631 transitions. [2024-12-06 01:27:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,857 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 314 states and 660 transitions. [2024-12-06 01:27:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 660 transitions. [2024-12-06 01:27:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,821 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 320 states and 697 transitions. [2024-12-06 01:27:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 697 transitions. [2024-12-06 01:27:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:20,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 316 states and 686 transitions. [2024-12-06 01:27:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 686 transitions. [2024-12-06 01:27:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:23,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 319 states and 698 transitions. [2024-12-06 01:27:23,660 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 698 transitions. [2024-12-06 01:27:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 320 states and 705 transitions. [2024-12-06 01:27:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 705 transitions. [2024-12-06 01:27:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:24,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:25,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 321 states and 715 transitions. [2024-12-06 01:27:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 715 transitions. [2024-12-06 01:27:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:27:25,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:26,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 322 states and 718 transitions. [2024-12-06 01:27:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 718 transitions. [2024-12-06 01:27:26,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:26,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 334 states and 739 transitions. [2024-12-06 01:27:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 739 transitions. [2024-12-06 01:27:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:29,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:35,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 340 states and 762 transitions. [2024-12-06 01:27:35,482 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 762 transitions. [2024-12-06 01:27:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:35,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 348 states and 773 transitions. [2024-12-06 01:27:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 773 transitions. [2024-12-06 01:27:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 349 states and 776 transitions. [2024-12-06 01:27:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 776 transitions. [2024-12-06 01:27:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:39,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 352 states and 782 transitions. [2024-12-06 01:27:40,637 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 782 transitions. [2024-12-06 01:27:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:40,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 357 states and 808 transitions. [2024-12-06 01:27:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 808 transitions. [2024-12-06 01:27:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:44,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:27:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 357 states and 807 transitions. [2024-12-06 01:27:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 807 transitions. [2024-12-06 01:27:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:45,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 361 states and 835 transitions. [2024-12-06 01:27:48,490 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 835 transitions. [2024-12-06 01:27:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 360 states and 831 transitions. [2024-12-06 01:27:50,943 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 831 transitions. [2024-12-06 01:27:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:53,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 366 states and 837 transitions. [2024-12-06 01:27:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 837 transitions. [2024-12-06 01:27:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 370 states and 849 transitions. [2024-12-06 01:27:58,628 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 849 transitions. [2024-12-06 01:27:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:58,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,887 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:00,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 372 states and 861 transitions. [2024-12-06 01:28:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2024-12-06 01:28:00,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:28:00,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:01,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 372 states and 860 transitions. [2024-12-06 01:28:01,736 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 860 transitions. [2024-12-06 01:28:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:28:01,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 376 states and 876 transitions. [2024-12-06 01:28:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 876 transitions. [2024-12-06 01:28:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:28:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:28:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 377 states and 877 transitions. [2024-12-06 01:28:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 877 transitions. [2024-12-06 01:28:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:28:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 378 states and 885 transitions. [2024-12-06 01:28:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 885 transitions. [2024-12-06 01:28:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:28:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:28:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 379 states and 886 transitions. [2024-12-06 01:28:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 886 transitions. [2024-12-06 01:28:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:28:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 391 states and 909 transitions. [2024-12-06 01:28:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 909 transitions. [2024-12-06 01:28:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:28:13,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:17,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 397 states and 917 transitions. [2024-12-06 01:28:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 917 transitions. [2024-12-06 01:28:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:28:17,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,429 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:18,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 398 states and 919 transitions. [2024-12-06 01:28:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 919 transitions. [2024-12-06 01:28:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:28:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 405 states and 929 transitions. [2024-12-06 01:28:20,971 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 929 transitions. [2024-12-06 01:28:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:28:20,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 406 states and 930 transitions. [2024-12-06 01:28:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 930 transitions. [2024-12-06 01:28:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:28:22,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 407 states and 930 transitions. [2024-12-06 01:28:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 930 transitions. [2024-12-06 01:28:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:28:23,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 417 states and 975 transitions. [2024-12-06 01:28:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 975 transitions. [2024-12-06 01:28:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:28:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 421 states and 994 transitions. [2024-12-06 01:28:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 994 transitions. [2024-12-06 01:28:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:28:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:32,361 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 422 states and 1002 transitions. [2024-12-06 01:28:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1002 transitions. [2024-12-06 01:28:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:28:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 423 states and 1006 transitions. [2024-12-06 01:28:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1006 transitions. [2024-12-06 01:28:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:28:34,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 426 states and 1019 transitions. [2024-12-06 01:28:36,931 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1019 transitions. [2024-12-06 01:28:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:28:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:36,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:28:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 425 states and 1016 transitions. [2024-12-06 01:28:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1016 transitions. [2024-12-06 01:28:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:28:37,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,901 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:28:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 424 states and 1013 transitions. [2024-12-06 01:28:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1013 transitions. [2024-12-06 01:28:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,906 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 436 states and 1039 transitions. [2024-12-06 01:28:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1039 transitions. [2024-12-06 01:28:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:45,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:45,540 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 441 states and 1074 transitions. [2024-12-06 01:28:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1074 transitions. [2024-12-06 01:28:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 442 states and 1077 transitions. [2024-12-06 01:28:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1077 transitions. [2024-12-06 01:28:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:50,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 443 states and 1097 transitions. [2024-12-06 01:28:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1097 transitions. [2024-12-06 01:28:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:53,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 446 states and 1114 transitions. [2024-12-06 01:28:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1114 transitions. [2024-12-06 01:28:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:53,385 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 447 states and 1116 transitions. [2024-12-06 01:28:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1116 transitions. [2024-12-06 01:28:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:55,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 449 states and 1128 transitions. [2024-12-06 01:28:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1128 transitions. [2024-12-06 01:28:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:55,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:56,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 450 states and 1132 transitions. [2024-12-06 01:28:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1132 transitions. [2024-12-06 01:28:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:56,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:57,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:57,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 451 states and 1137 transitions. [2024-12-06 01:28:57,172 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1137 transitions. [2024-12-06 01:28:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 452 states and 1141 transitions. [2024-12-06 01:28:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1141 transitions. [2024-12-06 01:28:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 453 states and 1151 transitions. [2024-12-06 01:28:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1151 transitions. [2024-12-06 01:28:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:59,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:00,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 454 states and 1151 transitions. [2024-12-06 01:29:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1151 transitions. [2024-12-06 01:29:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:29:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 455 states and 1152 transitions. [2024-12-06 01:29:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1152 transitions. [2024-12-06 01:29:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:29:01,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:02,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 456 states and 1154 transitions. [2024-12-06 01:29:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1154 transitions. [2024-12-06 01:29:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:29:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 457 states and 1155 transitions. [2024-12-06 01:29:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1155 transitions. [2024-12-06 01:29:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:03,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 463 states and 1185 transitions. [2024-12-06 01:29:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1185 transitions. [2024-12-06 01:29:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:08,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:08,380 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 472 states and 1211 transitions. [2024-12-06 01:29:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1211 transitions. [2024-12-06 01:29:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:13,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:13,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 476 states and 1226 transitions. [2024-12-06 01:29:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1226 transitions. [2024-12-06 01:29:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:15,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 477 states and 1239 transitions. [2024-12-06 01:29:17,257 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1239 transitions. [2024-12-06 01:29:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:17,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 481 states and 1259 transitions. [2024-12-06 01:29:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1259 transitions. [2024-12-06 01:29:20,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:20,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:20,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 484 states and 1269 transitions. [2024-12-06 01:29:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1269 transitions. [2024-12-06 01:29:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:21,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:21,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:22,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 486 states and 1287 transitions. [2024-12-06 01:29:22,570 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1287 transitions. [2024-12-06 01:29:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 489 states and 1290 transitions. [2024-12-06 01:29:24,643 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1290 transitions. [2024-12-06 01:29:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:24,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 492 states and 1299 transitions. [2024-12-06 01:29:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1299 transitions. [2024-12-06 01:29:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:25,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 494 states and 1317 transitions. [2024-12-06 01:29:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1317 transitions. [2024-12-06 01:29:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:28,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 495 states and 1318 transitions. [2024-12-06 01:29:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1318 transitions. [2024-12-06 01:29:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:28,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 498 states and 1324 transitions. [2024-12-06 01:29:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1324 transitions. [2024-12-06 01:29:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:30,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:30,036 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 499 states and 1334 transitions. [2024-12-06 01:29:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1334 transitions. [2024-12-06 01:29:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:31,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:32,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 500 states and 1334 transitions. [2024-12-06 01:29:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1334 transitions. [2024-12-06 01:29:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:29:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 501 states and 1338 transitions. [2024-12-06 01:29:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1338 transitions. [2024-12-06 01:29:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:29:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:29:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 502 states and 1342 transitions. [2024-12-06 01:29:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1342 transitions. [2024-12-06 01:29:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:29:34,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:30:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 530 states and 1463 transitions. [2024-12-06 01:30:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1463 transitions. [2024-12-06 01:30:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:04,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:30:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 536 states and 1471 transitions. [2024-12-06 01:30:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1471 transitions. [2024-12-06 01:30:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:30:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 537 states and 1471 transitions. [2024-12-06 01:30:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1471 transitions. [2024-12-06 01:30:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:36,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 562 states and 1575 transitions. [2024-12-06 01:30:36,034 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1575 transitions. [2024-12-06 01:30:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:36,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:36,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:30:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 579 states and 1606 transitions. [2024-12-06 01:30:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1606 transitions. [2024-12-06 01:30:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:50,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:30:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 580 states and 1606 transitions. [2024-12-06 01:30:51,381 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1606 transitions. [2024-12-06 01:30:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:51,644 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:30:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 590 states and 1622 transitions. [2024-12-06 01:30:58,952 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1622 transitions. [2024-12-06 01:30:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:30:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:31:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 610 states and 1698 transitions. [2024-12-06 01:31:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1698 transitions. [2024-12-06 01:31:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:31:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:31:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 611 states and 1699 transitions. [2024-12-06 01:31:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1699 transitions. [2024-12-06 01:31:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:31:25,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:31:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 612 states and 1701 transitions. [2024-12-06 01:31:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1701 transitions. [2024-12-06 01:31:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:31:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:31:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 635 states and 1777 transitions. [2024-12-06 01:31:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1777 transitions. [2024-12-06 01:31:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:31:54,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:54,368 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:31:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:57,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 637 states and 1799 transitions. [2024-12-06 01:31:57,890 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1799 transitions. [2024-12-06 01:31:57,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:31:57,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:57,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 647 states and 1834 transitions. [2024-12-06 01:32:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1834 transitions. [2024-12-06 01:32:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:09,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:09,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:32:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 648 states and 1842 transitions. [2024-12-06 01:32:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1842 transitions. [2024-12-06 01:32:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:10,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:32:12,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 649 states and 1843 transitions. [2024-12-06 01:32:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1843 transitions. [2024-12-06 01:32:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:12,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,568 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:16,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 650 states and 1846 transitions. [2024-12-06 01:32:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1846 transitions. [2024-12-06 01:32:16,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:16,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:16,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:32:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 655 states and 1858 transitions. [2024-12-06 01:32:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1858 transitions. [2024-12-06 01:32:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:32:25,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 656 states and 1859 transitions. [2024-12-06 01:32:25,620 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1859 transitions. [2024-12-06 01:32:25,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:25,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:33,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 661 states and 1878 transitions. [2024-12-06 01:32:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1878 transitions. [2024-12-06 01:32:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:33,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:32:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 666 states and 1887 transitions. [2024-12-06 01:32:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1887 transitions. [2024-12-06 01:32:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:44,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:45,691 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:57,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 677 states and 1908 transitions. [2024-12-06 01:32:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1908 transitions. [2024-12-06 01:32:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:32:57,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:57,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,794 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:33:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 686 states and 1924 transitions. [2024-12-06 01:33:06,460 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1924 transitions. [2024-12-06 01:33:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:33:06,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 13 proven. 34 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:33:09,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 688 states and 1930 transitions. [2024-12-06 01:33:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1930 transitions. [2024-12-06 01:33:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:33:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:15,682 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 705 states and 2013 transitions. [2024-12-06 01:33:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 2013 transitions. [2024-12-06 01:33:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:33:43,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:46,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 706 states and 2014 transitions. [2024-12-06 01:33:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2014 transitions. [2024-12-06 01:33:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:33:46,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 727 states and 2098 transitions. [2024-12-06 01:34:22,346 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2098 transitions. [2024-12-06 01:34:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:34:22,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:22,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:34:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 731 states and 2105 transitions. [2024-12-06 01:34:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2105 transitions. [2024-12-06 01:34:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:34:26,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:35,244 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:03,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 748 states and 2178 transitions. [2024-12-06 01:35:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2178 transitions. [2024-12-06 01:35:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:35:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 779 states and 2283 transitions. [2024-12-06 01:35:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2283 transitions. [2024-12-06 01:35:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:35:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:54,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:35:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 780 states and 2285 transitions. [2024-12-06 01:35:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2285 transitions. [2024-12-06 01:35:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:35:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 802 states and 2362 transitions. [2024-12-06 01:36:30,941 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2362 transitions. [2024-12-06 01:36:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:36:30,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:36:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 805 states and 2367 transitions. [2024-12-06 01:36:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2367 transitions. [2024-12-06 01:36:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:36:33,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:36:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 806 states and 2369 transitions. [2024-12-06 01:36:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2369 transitions. [2024-12-06 01:36:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:36:35,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:36:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 815 states and 2392 transitions. [2024-12-06 01:36:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2392 transitions. [2024-12-06 01:36:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:36:46,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 865 states and 2508 transitions. [2024-12-06 01:37:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2508 transitions. [2024-12-06 01:37:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:37:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:37:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 866 states and 2509 transitions. [2024-12-06 01:37:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2509 transitions. [2024-12-06 01:37:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:37:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:37:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 867 states and 2511 transitions. [2024-12-06 01:37:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2511 transitions. [2024-12-06 01:37:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:37:50,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:09,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 876 states and 2546 transitions. [2024-12-06 01:38:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2546 transitions. [2024-12-06 01:38:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:38:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:38:15,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 882 states and 2566 transitions. [2024-12-06 01:38:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2566 transitions. [2024-12-06 01:38:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:38:15,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:15,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:38:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 887 states and 2578 transitions. [2024-12-06 01:38:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2578 transitions. [2024-12-06 01:38:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:38:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:38:27,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 891 states and 2611 transitions. [2024-12-06 01:38:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2611 transitions. [2024-12-06 01:38:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:38:27,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:37,506 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 910 states and 2658 transitions. [2024-12-06 01:39:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2658 transitions. [2024-12-06 01:39:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:39:10,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:39:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 912 states and 2665 transitions. [2024-12-06 01:39:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2665 transitions. [2024-12-06 01:39:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:39:14,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,535 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:39:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 920 states and 2677 transitions. [2024-12-06 01:39:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2677 transitions. [2024-12-06 01:39:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:39:21,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat