./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0283c4a072a13e5b82b0728b718582152e385c6ee1404b3ed9be4e37b84a0b2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:51:15,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:15,301 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:51:15,309 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:15,310 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:15,349 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:15,352 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:51:15,353 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:51:15,353 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:15,353 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:15,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:15,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:51:15,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:51:15,354 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:51:15,355 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:51:15,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:51:15,355 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:15,355 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:15,355 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:15,355 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:15,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:15,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:15,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:15,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:15,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:51:15,358 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:15,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:15,358 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_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0283c4a072a13e5b82b0728b718582152e385c6ee1404b3ed9be4e37b84a0b2 [2024-11-13 21:51:15,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:15,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:15,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:15,751 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:15,752 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:15,754 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i Unable to find full path for "g++" [2024-11-13 21:51:17,693 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:18,055 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:18,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i [2024-11-13 21:51:18,077 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/data/00765188f/dcd291d0038e493cb8f589b4c977d66c/FLAG8bcbf046c [2024-11-13 21:51:18,105 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/data/00765188f/dcd291d0038e493cb8f589b4c977d66c [2024-11-13 21:51:18,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:18,114 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:18,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:18,118 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:18,124 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:18,125 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,126 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63674613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18, skipping insertion in model container [2024-11-13 21:51:18,127 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,168 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:18,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:18,500 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:18,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:18,615 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:18,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18 WrapperNode [2024-11-13 21:51:18,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:18,618 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:18,618 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:18,618 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:18,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,646 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,677 INFO L138 Inliner]: procedures = 117, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 122 [2024-11-13 21:51:18,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:18,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:18,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:18,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:18,690 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,699 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,717 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:18,727 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:18,731 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:18,731 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:18,732 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:18" (1/1) ... [2024-11-13 21:51:18,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:18,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:18,771 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:18,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6f9799-03e1-4c11-9be8-2950946d638d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:51:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:51:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:51:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:51:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:18,954 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:18,956 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:19,205 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:19,206 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:19,284 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:19,285 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:51:19,285 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:19 BoogieIcfgContainer [2024-11-13 21:51:19,285 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:19,286 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:19,286 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:19,298 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:19,298 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:19" (1/1) ... [2024-11-13 21:51:19,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:19,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 41 states and 49 transitions. [2024-11-13 21:51:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2024-11-13 21:51:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:51:19,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-13 21:51:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-13 21:51:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:51:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-13 21:51:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-13 21:51:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:20,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-13 21:51:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-13 21:51:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:20,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-13 21:51:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-13 21:51:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:21,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 54 states and 74 transitions. [2024-11-13 21:51:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 74 transitions. [2024-11-13 21:51:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:51:21,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 60 states and 86 transitions. [2024-11-13 21:51:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 86 transitions. [2024-11-13 21:51:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:51:21,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 61 states and 87 transitions. [2024-11-13 21:51:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2024-11-13 21:51:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:51:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:23,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-11-13 21:51:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-13 21:51:23,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:51:23,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 69 states and 101 transitions. [2024-11-13 21:51:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 101 transitions. [2024-11-13 21:51:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:23,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-13 21:51:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-13 21:51:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:24,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 76 states and 115 transitions. [2024-11-13 21:51:24,699 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 115 transitions. [2024-11-13 21:51:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:24,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 80 states and 126 transitions. [2024-11-13 21:51:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2024-11-13 21:51:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:25,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2024-11-13 21:51:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-11-13 21:51:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 129 transitions. [2024-11-13 21:51:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 129 transitions. [2024-11-13 21:51:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:26,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 90 states and 141 transitions. [2024-11-13 21:51:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 141 transitions. [2024-11-13 21:51:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:27,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 143 transitions. [2024-11-13 21:51:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 143 transitions. [2024-11-13 21:51:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 96 states and 153 transitions. [2024-11-13 21:51:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-11-13 21:51:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 101 states and 170 transitions. [2024-11-13 21:51:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 170 transitions. [2024-11-13 21:51:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:30,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 103 states and 173 transitions. [2024-11-13 21:51:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 173 transitions. [2024-11-13 21:51:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:30,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 104 states and 173 transitions. [2024-11-13 21:51:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 173 transitions. [2024-11-13 21:51:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:30,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2024-11-13 21:51:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2024-11-13 21:51:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:31,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:31,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 107 states and 174 transitions. [2024-11-13 21:51:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 174 transitions. [2024-11-13 21:51:31,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:31,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 111 states and 178 transitions. [2024-11-13 21:51:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 178 transitions. [2024-11-13 21:51:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:31,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 115 states and 185 transitions. [2024-11-13 21:51:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 185 transitions. [2024-11-13 21:51:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 120 states and 194 transitions. [2024-11-13 21:51:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 194 transitions. [2024-11-13 21:51:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:51:34,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 121 states and 194 transitions. [2024-11-13 21:51:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 194 transitions. [2024-11-13 21:51:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 123 states and 195 transitions. [2024-11-13 21:51:35,180 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 195 transitions. [2024-11-13 21:51:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:35,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 124 states and 195 transitions. [2024-11-13 21:51:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 195 transitions. [2024-11-13 21:51:35,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:51:35,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 129 states and 200 transitions. [2024-11-13 21:51:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 200 transitions. [2024-11-13 21:51:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:51:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:51:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 131 states and 204 transitions. [2024-11-13 21:51:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2024-11-13 21:51:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:51:37,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-13 21:51:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-13 21:51:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:51:38,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 136 states and 216 transitions. [2024-11-13 21:51:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 216 transitions. [2024-11-13 21:51:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:51:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 138 states and 218 transitions. [2024-11-13 21:51:39,446 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 218 transitions. [2024-11-13 21:51:39,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:39,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 143 states and 228 transitions. [2024-11-13 21:51:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 228 transitions. [2024-11-13 21:51:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-11-13 21:51:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-11-13 21:51:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 150 states and 248 transitions. [2024-11-13 21:51:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 248 transitions. [2024-11-13 21:51:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 151 states and 248 transitions. [2024-11-13 21:51:43,650 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 248 transitions. [2024-11-13 21:51:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:43,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 152 states and 248 transitions. [2024-11-13 21:51:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 248 transitions. [2024-11-13 21:51:44,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:44,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 154 states and 249 transitions. [2024-11-13 21:51:44,418 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 249 transitions. [2024-11-13 21:51:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 126 states and 193 transitions. [2024-11-13 21:51:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 193 transitions. [2024-11-13 21:51:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:44,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 131 states and 202 transitions. [2024-11-13 21:51:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2024-11-13 21:51:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:46,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:51:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 132 states and 202 transitions. [2024-11-13 21:51:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 202 transitions. [2024-11-13 21:51:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:48,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,039 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 134 states and 203 transitions. [2024-11-13 21:51:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 203 transitions. [2024-11-13 21:51:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:51:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 135 states and 203 transitions. [2024-11-13 21:51:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 203 transitions. [2024-11-13 21:51:48,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:48,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 140 states and 220 transitions. [2024-11-13 21:51:51,004 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 220 transitions. [2024-11-13 21:51:51,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:51,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 142 states and 221 transitions. [2024-11-13 21:51:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 221 transitions. [2024-11-13 21:51:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:51:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 144 states and 223 transitions. [2024-11-13 21:51:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 223 transitions. [2024-11-13 21:51:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:52,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 145 states and 224 transitions. [2024-11-13 21:51:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 224 transitions. [2024-11-13 21:51:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:52,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:51:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 146 states and 224 transitions. [2024-11-13 21:51:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 224 transitions. [2024-11-13 21:51:52,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 145 states and 222 transitions. [2024-11-13 21:51:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 222 transitions. [2024-11-13 21:51:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:53,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:51:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 147 states and 226 transitions. [2024-11-13 21:51:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 226 transitions. [2024-11-13 21:51:54,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:54,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:51:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 149 states and 230 transitions. [2024-11-13 21:51:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 230 transitions. [2024-11-13 21:51:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:56,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 150 states and 230 transitions. [2024-11-13 21:51:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2024-11-13 21:51:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:51:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 149 states and 228 transitions. [2024-11-13 21:51:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 228 transitions. [2024-11-13 21:51:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:57,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:57,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:51:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 148 states and 225 transitions. [2024-11-13 21:51:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 225 transitions. [2024-11-13 21:51:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:51:58,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 147 states and 224 transitions. [2024-11-13 21:51:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 224 transitions. [2024-11-13 21:51:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:51:58,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 149 states and 226 transitions. [2024-11-13 21:51:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 226 transitions. [2024-11-13 21:51:59,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:51:59,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-11-13 21:52:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-11-13 21:52:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 152 states and 228 transitions. [2024-11-13 21:52:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 228 transitions. [2024-11-13 21:52:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:00,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 157 states and 246 transitions. [2024-11-13 21:52:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 246 transitions. [2024-11-13 21:52:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 158 states and 246 transitions. [2024-11-13 21:52:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 246 transitions. [2024-11-13 21:52:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:03,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 160 states and 247 transitions. [2024-11-13 21:52:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 247 transitions. [2024-11-13 21:52:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:04,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 161 states and 247 transitions. [2024-11-13 21:52:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 247 transitions. [2024-11-13 21:52:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,949 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:52:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 160 states and 245 transitions. [2024-11-13 21:52:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 245 transitions. [2024-11-13 21:52:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 165 states and 254 transitions. [2024-11-13 21:52:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 254 transitions. [2024-11-13 21:52:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 166 states and 254 transitions. [2024-11-13 21:52:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 254 transitions. [2024-11-13 21:52:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:08,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,540 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 167 states and 254 transitions. [2024-11-13 21:52:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 254 transitions. [2024-11-13 21:52:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 169 states and 255 transitions. [2024-11-13 21:52:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 255 transitions. [2024-11-13 21:52:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:09,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 174 states and 272 transitions. [2024-11-13 21:52:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 272 transitions. [2024-11-13 21:52:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:12,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 177 states and 276 transitions. [2024-11-13 21:52:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 276 transitions. [2024-11-13 21:52:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:13,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 179 states and 277 transitions. [2024-11-13 21:52:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 277 transitions. [2024-11-13 21:52:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:52:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:14,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 180 states and 277 transitions. [2024-11-13 21:52:14,933 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-11-13 21:52:14,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:52:14,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 182 states and 280 transitions. [2024-11-13 21:52:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 280 transitions. [2024-11-13 21:52:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:52:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,275 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:52:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 181 states and 278 transitions. [2024-11-13 21:52:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 278 transitions. [2024-11-13 21:52:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:52:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 183 states and 282 transitions. [2024-11-13 21:52:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 282 transitions. [2024-11-13 21:52:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:52:19,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:52:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 184 states and 282 transitions. [2024-11-13 21:52:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 282 transitions. [2024-11-13 21:52:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:52:20,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 183 states and 280 transitions. [2024-11-13 21:52:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 280 transitions. [2024-11-13 21:52:20,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:52:20,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 182 states and 277 transitions. [2024-11-13 21:52:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 277 transitions. [2024-11-13 21:52:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:52:21,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:52:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 184 states and 279 transitions. [2024-11-13 21:52:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 279 transitions. [2024-11-13 21:52:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:52:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 189 states and 296 transitions. [2024-11-13 21:52:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 296 transitions. [2024-11-13 21:52:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:52:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 192 states and 300 transitions. [2024-11-13 21:52:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 300 transitions. [2024-11-13 21:52:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:52:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 194 states and 301 transitions. [2024-11-13 21:52:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 301 transitions. [2024-11-13 21:52:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:52:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 195 states and 301 transitions. [2024-11-13 21:52:28,545 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 301 transitions. [2024-11-13 21:52:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:52:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 194 states and 299 transitions. [2024-11-13 21:52:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 299 transitions. [2024-11-13 21:52:28,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:28,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:28,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 199 states and 308 transitions. [2024-11-13 21:52:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 308 transitions. [2024-11-13 21:52:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:52:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 200 states and 308 transitions. [2024-11-13 21:52:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 308 transitions. [2024-11-13 21:52:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 201 states and 308 transitions. [2024-11-13 21:52:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 308 transitions. [2024-11-13 21:52:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:33,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 203 states and 309 transitions. [2024-11-13 21:52:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 309 transitions. [2024-11-13 21:52:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:34,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 208 states and 326 transitions. [2024-11-13 21:52:37,389 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 326 transitions. [2024-11-13 21:52:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:52:38,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 210 states and 327 transitions. [2024-11-13 21:52:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 327 transitions. [2024-11-13 21:52:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 212 states and 329 transitions. [2024-11-13 21:52:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-13 21:52:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:52:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 213 states and 329 transitions. [2024-11-13 21:52:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 329 transitions. [2024-11-13 21:52:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:52:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:52:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 215 states and 332 transitions. [2024-11-13 21:52:42,196 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 332 transitions. [2024-11-13 21:52:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:52:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 214 states and 330 transitions. [2024-11-13 21:52:42,686 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 330 transitions. [2024-11-13 21:52:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:52:42,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:52:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 215 states and 332 transitions. [2024-11-13 21:52:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 332 transitions. [2024-11-13 21:52:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:52:44,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:52:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 215 states and 330 transitions. [2024-11-13 21:52:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 330 transitions. [2024-11-13 21:52:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:52:46,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:52:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 216 states and 331 transitions. [2024-11-13 21:52:48,397 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 331 transitions. [2024-11-13 21:52:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:52:48,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:52:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:49,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 214 states and 327 transitions. [2024-11-13 21:52:49,137 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 327 transitions. [2024-11-13 21:52:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:52:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:52:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 216 states and 329 transitions. [2024-11-13 21:52:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 329 transitions. [2024-11-13 21:52:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:52:50,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 221 states and 347 transitions. [2024-11-13 21:52:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 347 transitions. [2024-11-13 21:52:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:52:54,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 222 states and 347 transitions. [2024-11-13 21:52:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 347 transitions. [2024-11-13 21:52:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:52:55,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:52:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 224 states and 348 transitions. [2024-11-13 21:52:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 348 transitions. [2024-11-13 21:52:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:52:56,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 226 states and 349 transitions. [2024-11-13 21:52:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 349 transitions. [2024-11-13 21:52:57,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:52:57,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:53:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 231 states and 358 transitions. [2024-11-13 21:53:00,563 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 358 transitions. [2024-11-13 21:53:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:00,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:53:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 231 states and 356 transitions. [2024-11-13 21:53:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 356 transitions. [2024-11-13 21:53:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:02,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:53:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 233 states and 357 transitions. [2024-11-13 21:53:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 357 transitions. [2024-11-13 21:53:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:03,503 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:53:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 234 states and 357 transitions. [2024-11-13 21:53:04,215 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 357 transitions. [2024-11-13 21:53:04,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:04,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 236 states and 358 transitions. [2024-11-13 21:53:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 358 transitions. [2024-11-13 21:53:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 241 states and 375 transitions. [2024-11-13 21:53:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 375 transitions. [2024-11-13 21:53:08,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:08,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 243 states and 377 transitions. [2024-11-13 21:53:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 377 transitions. [2024-11-13 21:53:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:11,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 244 states and 377 transitions. [2024-11-13 21:53:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 377 transitions. [2024-11-13 21:53:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:53:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 246 states and 380 transitions. [2024-11-13 21:53:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 380 transitions. [2024-11-13 21:53:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:12,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 247 states and 382 transitions. [2024-11-13 21:53:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 382 transitions. [2024-11-13 21:53:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:15,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:53:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 247 states and 380 transitions. [2024-11-13 21:53:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 380 transitions. [2024-11-13 21:53:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:17,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 248 states and 381 transitions. [2024-11-13 21:53:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 381 transitions. [2024-11-13 21:53:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:19,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,897 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:20,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 246 states and 377 transitions. [2024-11-13 21:53:20,748 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 377 transitions. [2024-11-13 21:53:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:53:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:53:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 248 states and 379 transitions. [2024-11-13 21:53:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 379 transitions. [2024-11-13 21:53:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 253 states and 397 transitions. [2024-11-13 21:53:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 397 transitions. [2024-11-13 21:53:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,197 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 255 states and 398 transitions. [2024-11-13 21:53:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 398 transitions. [2024-11-13 21:53:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 256 states and 398 transitions. [2024-11-13 21:53:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 398 transitions. [2024-11-13 21:53:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:29,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 258 states and 399 transitions. [2024-11-13 21:53:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 399 transitions. [2024-11-13 21:53:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:33,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 263 states and 408 transitions. [2024-11-13 21:53:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 408 transitions. [2024-11-13 21:53:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,859 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:53:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 263 states and 406 transitions. [2024-11-13 21:53:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 406 transitions. [2024-11-13 21:53:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 265 states and 407 transitions. [2024-11-13 21:53:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 407 transitions. [2024-11-13 21:53:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:37,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:53:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 266 states and 407 transitions. [2024-11-13 21:53:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 407 transitions. [2024-11-13 21:53:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 271 states and 425 transitions. [2024-11-13 21:53:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 425 transitions. [2024-11-13 21:53:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:53:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 273 states and 426 transitions. [2024-11-13 21:53:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 426 transitions. [2024-11-13 21:53:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:45,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 275 states and 427 transitions. [2024-11-13 21:53:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 427 transitions. [2024-11-13 21:53:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:53:45,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 276 states and 427 transitions. [2024-11-13 21:53:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 427 transitions. [2024-11-13 21:53:46,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:46,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:53:48,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 278 states and 430 transitions. [2024-11-13 21:53:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 430 transitions. [2024-11-13 21:53:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:53:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 280 states and 434 transitions. [2024-11-13 21:53:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 434 transitions. [2024-11-13 21:53:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:53:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 281 states and 434 transitions. [2024-11-13 21:53:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 434 transitions. [2024-11-13 21:53:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:54,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:54,362 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:53:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 280 states and 432 transitions. [2024-11-13 21:53:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 432 transitions. [2024-11-13 21:53:55,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:55,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:53:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 279 states and 429 transitions. [2024-11-13 21:53:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 429 transitions. [2024-11-13 21:53:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:53:56,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:53:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 281 states and 431 transitions. [2024-11-13 21:53:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 431 transitions. [2024-11-13 21:53:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:53:59,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 286 states and 449 transitions. [2024-11-13 21:54:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 449 transitions. [2024-11-13 21:54:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:54:04,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:54:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 288 states and 450 transitions. [2024-11-13 21:54:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 450 transitions. [2024-11-13 21:54:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:54:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 289 states and 450 transitions. [2024-11-13 21:54:07,261 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 450 transitions. [2024-11-13 21:54:07,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:54:07,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,350 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 291 states and 451 transitions. [2024-11-13 21:54:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 451 transitions. [2024-11-13 21:54:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:54:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:54:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 290 states and 449 transitions. [2024-11-13 21:54:09,164 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 449 transitions. [2024-11-13 21:54:09,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:09,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,183 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:54:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 295 states and 458 transitions. [2024-11-13 21:54:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 458 transitions. [2024-11-13 21:54:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:13,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:54:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 295 states and 456 transitions. [2024-11-13 21:54:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 456 transitions. [2024-11-13 21:54:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:54:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 297 states and 457 transitions. [2024-11-13 21:54:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 457 transitions. [2024-11-13 21:54:17,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:17,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,675 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:54:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 298 states and 457 transitions. [2024-11-13 21:54:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 457 transitions. [2024-11-13 21:54:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:54:20,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 300 states and 458 transitions. [2024-11-13 21:54:20,221 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 458 transitions. [2024-11-13 21:54:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 305 states and 476 transitions. [2024-11-13 21:54:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 476 transitions. [2024-11-13 21:54:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 307 states and 477 transitions. [2024-11-13 21:54:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 477 transitions. [2024-11-13 21:54:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 308 states and 477 transitions. [2024-11-13 21:54:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 477 transitions. [2024-11-13 21:54:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:54:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:29,441 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:54:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 310 states and 480 transitions. [2024-11-13 21:54:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 480 transitions. [2024-11-13 21:54:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:54:32,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:54:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 312 states and 484 transitions. [2024-11-13 21:54:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 484 transitions. [2024-11-13 21:54:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:54:37,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:54:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 313 states and 484 transitions. [2024-11-13 21:54:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 484 transitions. [2024-11-13 21:54:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:54:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:54:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 312 states and 482 transitions. [2024-11-13 21:54:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 482 transitions. [2024-11-13 21:54:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:54:41,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:54:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 311 states and 479 transitions. [2024-11-13 21:54:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 479 transitions. [2024-11-13 21:54:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:54:42,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:54:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 313 states and 481 transitions. [2024-11-13 21:54:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 481 transitions. [2024-11-13 21:54:45,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:45,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:45,114 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:54:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 315 states and 482 transitions. [2024-11-13 21:54:46,705 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 482 transitions. [2024-11-13 21:54:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:46,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,707 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:53,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 320 states and 500 transitions. [2024-11-13 21:54:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 500 transitions. [2024-11-13 21:54:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:53,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 321 states and 500 transitions. [2024-11-13 21:54:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 500 transitions. [2024-11-13 21:54:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:54,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 323 states and 501 transitions. [2024-11-13 21:54:55,889 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 501 transitions. [2024-11-13 21:54:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:55,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:54:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 322 states and 499 transitions. [2024-11-13 21:54:56,778 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 499 transitions. [2024-11-13 21:54:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:54:56,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:55:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 327 states and 508 transitions. [2024-11-13 21:55:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 508 transitions. [2024-11-13 21:55:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:55:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 327 states and 506 transitions. [2024-11-13 21:55:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 506 transitions. [2024-11-13 21:55:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,224 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:55:06,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 329 states and 507 transitions. [2024-11-13 21:55:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 507 transitions. [2024-11-13 21:55:06,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:06,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:55:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 330 states and 507 transitions. [2024-11-13 21:55:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 507 transitions. [2024-11-13 21:55:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:07,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 335 states and 525 transitions. [2024-11-13 21:55:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 525 transitions. [2024-11-13 21:55:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 337 states and 526 transitions. [2024-11-13 21:55:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 526 transitions. [2024-11-13 21:55:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:15,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 338 states and 526 transitions. [2024-11-13 21:55:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 526 transitions. [2024-11-13 21:55:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:55:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 340 states and 527 transitions. [2024-11-13 21:55:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 527 transitions. [2024-11-13 21:55:18,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:18,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:55:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 342 states and 530 transitions. [2024-11-13 21:55:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 530 transitions. [2024-11-13 21:55:21,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:21,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 344 states and 534 transitions. [2024-11-13 21:55:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 534 transitions. [2024-11-13 21:55:26,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:26,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:55:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 344 states and 532 transitions. [2024-11-13 21:55:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 532 transitions. [2024-11-13 21:55:29,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:29,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 344 states and 531 transitions. [2024-11-13 21:55:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 531 transitions. [2024-11-13 21:55:30,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:55:30,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 342 states and 527 transitions. [2024-11-13 21:55:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 527 transitions. [2024-11-13 21:55:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:55:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:55:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 344 states and 529 transitions. [2024-11-13 21:55:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 529 transitions. [2024-11-13 21:55:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:36,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 346 states and 530 transitions. [2024-11-13 21:55:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 530 transitions. [2024-11-13 21:55:36,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:36,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:42,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 351 states and 548 transitions. [2024-11-13 21:55:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 548 transitions. [2024-11-13 21:55:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:42,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 352 states and 548 transitions. [2024-11-13 21:55:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 548 transitions. [2024-11-13 21:55:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:44,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 354 states and 549 transitions. [2024-11-13 21:55:45,887 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 549 transitions. [2024-11-13 21:55:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:45,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:46,081 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 359 states and 558 transitions. [2024-11-13 21:55:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 558 transitions. [2024-11-13 21:55:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:55:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 359 states and 556 transitions. [2024-11-13 21:55:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 556 transitions. [2024-11-13 21:55:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:54,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 361 states and 557 transitions. [2024-11-13 21:55:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 557 transitions. [2024-11-13 21:55:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:56,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:55:57,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 362 states and 557 transitions. [2024-11-13 21:55:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 557 transitions. [2024-11-13 21:55:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:57,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:55:58,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:58,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 364 states and 558 transitions. [2024-11-13 21:55:58,992 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 558 transitions. [2024-11-13 21:55:58,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:55:58,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,328 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 369 states and 576 transitions. [2024-11-13 21:56:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 576 transitions. [2024-11-13 21:56:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:56:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:07,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 370 states and 576 transitions. [2024-11-13 21:56:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 576 transitions. [2024-11-13 21:56:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:56:07,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 372 states and 577 transitions. [2024-11-13 21:56:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 577 transitions. [2024-11-13 21:56:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:56:09,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:56:12,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 374 states and 580 transitions. [2024-11-13 21:56:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 580 transitions. [2024-11-13 21:56:12,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:56:12,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 376 states and 584 transitions. [2024-11-13 21:56:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 584 transitions. [2024-11-13 21:56:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:56:18,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:56:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 376 states and 582 transitions. [2024-11-13 21:56:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 582 transitions. [2024-11-13 21:56:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:56:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 376 states and 581 transitions. [2024-11-13 21:56:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 581 transitions. [2024-11-13 21:56:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:56:23,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 374 states and 577 transitions. [2024-11-13 21:56:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 577 transitions. [2024-11-13 21:56:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:56:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:25,497 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:56:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 376 states and 579 transitions. [2024-11-13 21:56:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 579 transitions. [2024-11-13 21:56:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:56:28,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 378 states and 580 transitions. [2024-11-13 21:56:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 580 transitions. [2024-11-13 21:56:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:56:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 383 states and 598 transitions. [2024-11-13 21:56:39,780 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 598 transitions. [2024-11-13 21:56:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:56:39,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:41,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 384 states and 598 transitions. [2024-11-13 21:56:41,467 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 598 transitions. [2024-11-13 21:56:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:56:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,774 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 386 states and 599 transitions. [2024-11-13 21:56:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 599 transitions. [2024-11-13 21:56:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:43,600 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 391 states and 608 transitions. [2024-11-13 21:56:50,550 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 608 transitions. [2024-11-13 21:56:50,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:50,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:56:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:54,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 391 states and 606 transitions. [2024-11-13 21:56:54,588 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 606 transitions. [2024-11-13 21:56:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:54,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:54,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:56,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 393 states and 607 transitions. [2024-11-13 21:56:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 607 transitions. [2024-11-13 21:56:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:56,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:56:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:57,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 394 states and 607 transitions. [2024-11-13 21:56:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 607 transitions. [2024-11-13 21:56:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:56:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 399 states and 625 transitions. [2024-11-13 21:57:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 625 transitions. [2024-11-13 21:57:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:57:05,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 400 states and 625 transitions. [2024-11-13 21:57:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 625 transitions. [2024-11-13 21:57:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:57:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:57:09,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 402 states and 626 transitions. [2024-11-13 21:57:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 626 transitions. [2024-11-13 21:57:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:57:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:09,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 404 states and 627 transitions. [2024-11-13 21:57:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 627 transitions. [2024-11-13 21:57:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:57:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:57:14,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 406 states and 630 transitions. [2024-11-13 21:57:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 630 transitions. [2024-11-13 21:57:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:57:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:57:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:21,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 408 states and 634 transitions. [2024-11-13 21:57:21,116 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 634 transitions. [2024-11-13 21:57:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:57:21,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 21:57:25,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 408 states and 632 transitions. [2024-11-13 21:57:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 632 transitions. [2024-11-13 21:57:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:57:25,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:57:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 408 states and 631 transitions. [2024-11-13 21:57:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 631 transitions. [2024-11-13 21:57:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:57:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:57:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 406 states and 627 transitions. [2024-11-13 21:57:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 627 transitions. [2024-11-13 21:57:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:57:28,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:28,472 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 21:57:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 408 states and 629 transitions. [2024-11-13 21:57:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 629 transitions. [2024-11-13 21:57:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:57:32,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:57:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 410 states and 630 transitions. [2024-11-13 21:57:34,295 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 630 transitions. [2024-11-13 21:57:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:57:34,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 415 states and 648 transitions. [2024-11-13 21:57:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 648 transitions. [2024-11-13 21:57:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:57:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,690 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 416 states and 648 transitions. [2024-11-13 21:57:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 648 transitions. [2024-11-13 21:57:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:57:46,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:46,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 418 states and 649 transitions. [2024-11-13 21:57:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 649 transitions. [2024-11-13 21:57:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:57:48,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:57:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 423 states and 658 transitions. [2024-11-13 21:57:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 658 transitions. [2024-11-13 21:57:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:57:56,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 21:58:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 423 states and 656 transitions. [2024-11-13 21:58:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 656 transitions. [2024-11-13 21:58:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:58:01,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:01,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:01,641 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:58:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 425 states and 657 transitions. [2024-11-13 21:58:03,798 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 657 transitions. [2024-11-13 21:58:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:58:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:58:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 426 states and 657 transitions. [2024-11-13 21:58:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 657 transitions. [2024-11-13 21:58:05,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:58:05,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 431 states and 675 transitions. [2024-11-13 21:58:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 675 transitions. [2024-11-13 21:58:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:58:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:16,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 433 states and 676 transitions. [2024-11-13 21:58:16,658 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 676 transitions. [2024-11-13 21:58:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:58:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 434 states and 676 transitions. [2024-11-13 21:58:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 676 transitions. [2024-11-13 21:58:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:58:18,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:58:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 436 states and 677 transitions. [2024-11-13 21:58:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 677 transitions. [2024-11-13 21:58:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:58:20,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 21:58:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 438 states and 680 transitions. [2024-11-13 21:58:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 680 transitions. [2024-11-13 21:58:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:58:24,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:24,355 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:58:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 440 states and 684 transitions. [2024-11-13 21:58:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 684 transitions. [2024-11-13 21:58:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:58:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,707 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:58:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 441 states and 684 transitions. [2024-11-13 21:58:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 684 transitions. [2024-11-13 21:58:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:58:34,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:58:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 440 states and 682 transitions. [2024-11-13 21:58:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 682 transitions. [2024-11-13 21:58:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:58:36,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:58:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 439 states and 679 transitions. [2024-11-13 21:58:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 679 transitions. [2024-11-13 21:58:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:58:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:58:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 441 states and 681 transitions. [2024-11-13 21:58:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 681 transitions. [2024-11-13 21:58:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:58:42,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 446 states and 698 transitions. [2024-11-13 21:58:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 698 transitions. [2024-11-13 21:58:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:58:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:54,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 448 states and 700 transitions. [2024-11-13 21:58:54,179 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 700 transitions. [2024-11-13 21:58:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:58:54,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:58:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 450 states and 701 transitions. [2024-11-13 21:58:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 701 transitions. [2024-11-13 21:58:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:58:56,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 451 states and 701 transitions. [2024-11-13 21:58:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 701 transitions. [2024-11-13 21:58:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:58:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 21:58:59,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:59,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 450 states and 699 transitions. [2024-11-13 21:58:59,135 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 699 transitions. [2024-11-13 21:58:59,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:58:59,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:59,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:59:05,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 455 states and 707 transitions. [2024-11-13 21:59:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 707 transitions. [2024-11-13 21:59:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:05,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:05,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:59:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 455 states and 705 transitions. [2024-11-13 21:59:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 705 transitions. [2024-11-13 21:59:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,429 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:59:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 457 states and 707 transitions. [2024-11-13 21:59:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 707 transitions. [2024-11-13 21:59:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:15,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:59:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 458 states and 707 transitions. [2024-11-13 21:59:16,885 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 707 transitions. [2024-11-13 21:59:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:16,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 463 states and 725 transitions. [2024-11-13 21:59:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 725 transitions. [2024-11-13 21:59:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:26,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:29,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 464 states and 725 transitions. [2024-11-13 21:59:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 725 transitions. [2024-11-13 21:59:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:29,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:59:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 466 states and 726 transitions. [2024-11-13 21:59:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 726 transitions. [2024-11-13 21:59:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 468 states and 727 transitions. [2024-11-13 21:59:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 727 transitions. [2024-11-13 21:59:33,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:33,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:59:37,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 470 states and 730 transitions. [2024-11-13 21:59:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 730 transitions. [2024-11-13 21:59:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:59:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 472 states and 734 transitions. [2024-11-13 21:59:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 734 transitions. [2024-11-13 21:59:44,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:59:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 472 states and 732 transitions. [2024-11-13 21:59:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 732 transitions. [2024-11-13 21:59:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:49,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:59:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 472 states and 731 transitions. [2024-11-13 21:59:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 731 transitions. [2024-11-13 21:59:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:59:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 470 states and 727 transitions. [2024-11-13 21:59:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 727 transitions. [2024-11-13 21:59:52,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:59:52,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:59:56,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 472 states and 729 transitions. [2024-11-13 21:59:56,492 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 729 transitions. [2024-11-13 21:59:56,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:59:56,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 477 states and 747 transitions. [2024-11-13 22:00:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 747 transitions. [2024-11-13 22:00:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:00:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 478 states and 747 transitions. [2024-11-13 22:00:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 747 transitions. [2024-11-13 22:00:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:00:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 480 states and 748 transitions. [2024-11-13 22:00:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 748 transitions. [2024-11-13 22:00:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:00:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 22:00:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 482 states and 749 transitions. [2024-11-13 22:00:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 749 transitions. [2024-11-13 22:00:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:12,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,245 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 22:00:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 487 states and 758 transitions. [2024-11-13 22:00:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 758 transitions. [2024-11-13 22:00:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:19,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 22:00:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 487 states and 756 transitions. [2024-11-13 22:00:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 756 transitions. [2024-11-13 22:00:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 22:00:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 489 states and 757 transitions. [2024-11-13 22:00:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 757 transitions. [2024-11-13 22:00:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:26,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 22:00:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 490 states and 757 transitions. [2024-11-13 22:00:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 757 transitions. [2024-11-13 22:00:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:28,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 495 states and 775 transitions. [2024-11-13 22:00:38,390 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 775 transitions. [2024-11-13 22:00:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:38,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:00:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 497 states and 776 transitions. [2024-11-13 22:00:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 776 transitions. [2024-11-13 22:00:40,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:40,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:40,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 498 states and 776 transitions. [2024-11-13 22:00:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 776 transitions. [2024-11-13 22:00:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:42,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:44,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 500 states and 777 transitions. [2024-11-13 22:00:44,751 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 777 transitions. [2024-11-13 22:00:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:00:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 22:00:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 502 states and 780 transitions. [2024-11-13 22:00:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 780 transitions. [2024-11-13 22:00:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:00:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:00:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 505 states and 786 transitions. [2024-11-13 22:00:56,994 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 786 transitions. [2024-11-13 22:00:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:00:56,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:56,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:57,022 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 22:01:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 505 states and 784 transitions. [2024-11-13 22:01:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 784 transitions. [2024-11-13 22:01:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:01:01,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,771 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 505 states and 783 transitions. [2024-11-13 22:01:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 783 transitions. [2024-11-13 22:01:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:01:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:07,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 503 states and 779 transitions. [2024-11-13 22:01:07,612 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 779 transitions. [2024-11-13 22:01:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:01:07,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 22:01:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 505 states and 781 transitions. [2024-11-13 22:01:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 781 transitions. [2024-11-13 22:01:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:01:12,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,152 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 507 states and 783 transitions. [2024-11-13 22:01:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 783 transitions. [2024-11-13 22:01:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:01:14,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 512 states and 801 transitions. [2024-11-13 22:01:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 801 transitions. [2024-11-13 22:01:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:01:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 514 states and 802 transitions. [2024-11-13 22:01:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 802 transitions. [2024-11-13 22:01:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:01:27,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:27,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 516 states and 803 transitions. [2024-11-13 22:01:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 803 transitions. [2024-11-13 22:01:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:01:29,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 517 states and 803 transitions. [2024-11-13 22:01:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 803 transitions. [2024-11-13 22:01:31,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:01:31,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-13 22:01:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 520 states and 807 transitions. [2024-11-13 22:01:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 807 transitions. [2024-11-13 22:01:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:01:35,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:43,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 525 states and 816 transitions. [2024-11-13 22:01:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 816 transitions. [2024-11-13 22:01:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:01:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 22:01:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 526 states and 816 transitions. [2024-11-13 22:01:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 816 transitions. [2024-11-13 22:01:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:01:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 527 states and 816 transitions. [2024-11-13 22:01:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 816 transitions. [2024-11-13 22:01:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:01:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 22:01:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:51,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 529 states and 817 transitions. [2024-11-13 22:01:51,801 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 817 transitions. [2024-11-13 22:01:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:01:51,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 22:01:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 532 states and 821 transitions. [2024-11-13 22:01:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 821 transitions. [2024-11-13 22:01:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:01:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:04,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 537 states and 840 transitions. [2024-11-13 22:02:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 840 transitions. [2024-11-13 22:02:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:02:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 539 states and 842 transitions. [2024-11-13 22:02:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 842 transitions. [2024-11-13 22:02:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:02:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:02:11,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 541 states and 843 transitions. [2024-11-13 22:02:11,320 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 843 transitions. [2024-11-13 22:02:11,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:02:11,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 542 states and 843 transitions. [2024-11-13 22:02:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 843 transitions. [2024-11-13 22:02:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:13,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 22:02:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 544 states and 846 transitions. [2024-11-13 22:02:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 846 transitions. [2024-11-13 22:02:18,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:18,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-13 22:02:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 543 states and 844 transitions. [2024-11-13 22:02:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 844 transitions. [2024-11-13 22:02:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:19,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:02:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 550 states and 855 transitions. [2024-11-13 22:02:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 855 transitions. [2024-11-13 22:02:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:31,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,372 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 22:02:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 550 states and 853 transitions. [2024-11-13 22:02:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 853 transitions. [2024-11-13 22:02:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,827 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:02:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 552 states and 855 transitions. [2024-11-13 22:02:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 855 transitions. [2024-11-13 22:02:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:02:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 553 states and 855 transitions. [2024-11-13 22:02:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 855 transitions. [2024-11-13 22:02:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:02:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 543 states and 838 transitions. [2024-11-13 22:02:46,256 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 838 transitions. [2024-11-13 22:02:46,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:02:46,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,284 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 22:02:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 545 states and 840 transitions. [2024-11-13 22:02:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 840 transitions. [2024-11-13 22:02:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:02:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:02,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 550 states and 858 transitions. [2024-11-13 22:03:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 858 transitions. [2024-11-13 22:03:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:03:02,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 551 states and 858 transitions. [2024-11-13 22:03:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 858 transitions. [2024-11-13 22:03:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:03:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 553 states and 859 transitions. [2024-11-13 22:03:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 859 transitions. [2024-11-13 22:03:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:03:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:03:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 555 states and 860 transitions. [2024-11-13 22:03:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 860 transitions. [2024-11-13 22:03:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:09,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:09,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:03:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 560 states and 869 transitions. [2024-11-13 22:03:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 869 transitions. [2024-11-13 22:03:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:18,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:18,465 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 22:03:23,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 560 states and 867 transitions. [2024-11-13 22:03:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 867 transitions. [2024-11-13 22:03:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:23,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,995 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:03:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 562 states and 868 transitions. [2024-11-13 22:03:26,112 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 868 transitions. [2024-11-13 22:03:26,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:26,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,140 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 22:03:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 563 states and 868 transitions. [2024-11-13 22:03:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 868 transitions. [2024-11-13 22:03:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:38,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 568 states and 887 transitions. [2024-11-13 22:03:38,304 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 887 transitions. [2024-11-13 22:03:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:38,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:03:40,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:40,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 570 states and 888 transitions. [2024-11-13 22:03:40,696 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 888 transitions. [2024-11-13 22:03:40,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:40,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 572 states and 890 transitions. [2024-11-13 22:03:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 890 transitions. [2024-11-13 22:03:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:03:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 573 states and 890 transitions. [2024-11-13 22:03:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 890 transitions. [2024-11-13 22:03:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:03:48,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 22:03:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:53,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 575 states and 893 transitions. [2024-11-13 22:03:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 893 transitions. [2024-11-13 22:03:53,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:03:53,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:53,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:04:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 576 states and 895 transitions. [2024-11-13 22:04:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 895 transitions. [2024-11-13 22:04:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:04:00,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 22:04:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 576 states and 893 transitions. [2024-11-13 22:04:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 893 transitions. [2024-11-13 22:04:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:04:06,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:04:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 577 states and 894 transitions. [2024-11-13 22:04:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 894 transitions. [2024-11-13 22:04:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:04:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:04:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 575 states and 888 transitions. [2024-11-13 22:04:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 888 transitions. [2024-11-13 22:04:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:04:13,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,601 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 22:04:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 577 states and 890 transitions. [2024-11-13 22:04:18,082 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 890 transitions. [2024-11-13 22:04:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:18,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 582 states and 908 transitions. [2024-11-13 22:04:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 908 transitions. [2024-11-13 22:04:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:30,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:30,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:04:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 584 states and 909 transitions. [2024-11-13 22:04:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 909 transitions. [2024-11-13 22:04:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 585 states and 909 transitions. [2024-11-13 22:04:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 909 transitions. [2024-11-13 22:04:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:35,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:35,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:35,741 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.