./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/systemc/token_ring.01.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.01.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi --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 327bb4ad7f981d20a6e5212aac300a9249d1857b0280531d57d587d5a0195c5f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:10:09,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:10:09,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-24 22:10:09,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:10:09,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:10:09,314 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:10:09,316 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:10:09,316 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:10:09,317 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:10:09,323 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:10:09,323 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:10:09,324 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:10:09,324 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:10:09,326 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:10:09,326 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:10:09,327 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:10:09,327 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:10:09,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:10:09,328 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:10:09,329 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 22:10:09,329 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:10:09,330 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:10:09,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:10:09,330 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:10:09,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:10:09,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:10:09,332 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:10:09,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:10:09,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:10:09,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:10:09,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:10:09,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:10:09,336 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:10:09,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:10:09,336 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:10:09,336 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 327bb4ad7f981d20a6e5212aac300a9249d1857b0280531d57d587d5a0195c5f [2023-11-24 22:10:09,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:10:09,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:10:09,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:10:09,684 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:10:09,685 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:10:09,686 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/systemc/token_ring.01.cil-2.c [2023-11-24 22:10:12,756 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:10:13,091 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:10:13,093 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/sv-benchmarks/c/systemc/token_ring.01.cil-2.c [2023-11-24 22:10:13,111 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/data/25ff1541b/57f4085e456c45ca935b00a22bf87b19/FLAGfe3cfe6b2 [2023-11-24 22:10:13,131 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/data/25ff1541b/57f4085e456c45ca935b00a22bf87b19 [2023-11-24 22:10:13,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:10:13,138 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:10:13,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:10:13,144 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:10:13,150 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:10:13,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea0634a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13, skipping insertion in model container [2023-11-24 22:10:13,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,220 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:10:13,453 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:10:13,464 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:10:13,502 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:10:13,521 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:10:13,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13 WrapperNode [2023-11-24 22:10:13,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:10:13,523 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:10:13,523 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:10:13,524 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:10:13,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,571 INFO L138 Inliner]: procedures = 30, calls = 36, calls flagged for inlining = 14, calls inlined = 14, statements flattened = 234 [2023-11-24 22:10:13,573 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:10:13,574 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:10:13,574 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:10:13,574 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:10:13,584 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,588 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,599 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,608 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,610 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,613 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:10:13,614 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:10:13,614 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:10:13,615 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:10:13,616 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:13" (1/1) ... [2023-11-24 22:10:13,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:10:13,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:10:13,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:10:13,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_944d0812-b30c-4ce1-be39-48fe6151f565/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:10:13,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:10:13,741 INFO L130 BoogieDeclarations]: Found specification of procedure error [2023-11-24 22:10:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2023-11-24 22:10:13,741 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2023-11-24 22:10:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2023-11-24 22:10:13,743 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2023-11-24 22:10:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2023-11-24 22:10:13,744 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-11-24 22:10:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-11-24 22:10:13,744 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2023-11-24 22:10:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2023-11-24 22:10:13,744 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2023-11-24 22:10:13,745 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2023-11-24 22:10:13,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:10:13,745 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2023-11-24 22:10:13,745 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2023-11-24 22:10:13,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:10:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:10:13,894 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:10:13,897 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:10:14,342 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:10:14,539 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:10:14,539 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-24 22:10:14,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:10:14 BoogieIcfgContainer [2023-11-24 22:10:14,541 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:10:14,542 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:10:14,543 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:10:14,554 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:10:14,555 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:10:14" (1/1) ... [2023-11-24 22:10:14,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:10:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 82 states and 113 transitions. [2023-11-24 22:10:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 113 transitions. [2023-11-24 22:10:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 22:10:14,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 87 states and 122 transitions. [2023-11-24 22:10:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 122 transitions. [2023-11-24 22:10:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 22:10:15,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:15,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 88 states and 122 transitions. [2023-11-24 22:10:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 122 transitions. [2023-11-24 22:10:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 22:10:15,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:15,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:15,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 96 states and 136 transitions. [2023-11-24 22:10:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-24 22:10:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 22:10:15,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:16,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:16,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 109 states and 163 transitions. [2023-11-24 22:10:16,435 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 163 transitions. [2023-11-24 22:10:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 22:10:16,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 168 transitions. [2023-11-24 22:10:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2023-11-24 22:10:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-24 22:10:17,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 110 states and 163 transitions. [2023-11-24 22:10:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 163 transitions. [2023-11-24 22:10:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-24 22:10:17,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 107 states and 155 transitions. [2023-11-24 22:10:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 155 transitions. [2023-11-24 22:10:17,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:10:17,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:17,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 118 states and 178 transitions. [2023-11-24 22:10:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 178 transitions. [2023-11-24 22:10:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-24 22:10:17,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:17,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:10:17,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 118 states and 177 transitions. [2023-11-24 22:10:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 177 transitions. [2023-11-24 22:10:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 22:10:17,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:17,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:18,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:10:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 131 states and 204 transitions. [2023-11-24 22:10:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2023-11-24 22:10:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 22:10:19,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:10:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 133 states and 210 transitions. [2023-11-24 22:10:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 210 transitions. [2023-11-24 22:10:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-24 22:10:20,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:10:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 130 states and 201 transitions. [2023-11-24 22:10:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 201 transitions. [2023-11-24 22:10:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-24 22:10:20,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:10:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:20,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 208 transitions. [2023-11-24 22:10:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 208 transitions. [2023-11-24 22:10:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-24 22:10:20,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:21,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 138 states and 215 transitions. [2023-11-24 22:10:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 215 transitions. [2023-11-24 22:10:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-24 22:10:21,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:10:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 140 states and 218 transitions. [2023-11-24 22:10:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 218 transitions. [2023-11-24 22:10:21,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-24 22:10:21,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-24 22:10:21,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 141 states and 218 transitions. [2023-11-24 22:10:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 218 transitions. [2023-11-24 22:10:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-24 22:10:21,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:21,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 143 states and 221 transitions. [2023-11-24 22:10:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 221 transitions. [2023-11-24 22:10:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-24 22:10:21,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:10:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 152 states and 241 transitions. [2023-11-24 22:10:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 241 transitions. [2023-11-24 22:10:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-24 22:10:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:10:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 156 states and 251 transitions. [2023-11-24 22:10:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 251 transitions. [2023-11-24 22:10:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-24 22:10:22,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:22,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:10:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 161 states and 263 transitions. [2023-11-24 22:10:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 263 transitions. [2023-11-24 22:10:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-24 22:10:22,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-24 22:10:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 161 states and 262 transitions. [2023-11-24 22:10:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 262 transitions. [2023-11-24 22:10:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 22:10:22,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-24 22:10:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 163 states and 264 transitions. [2023-11-24 22:10:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 264 transitions. [2023-11-24 22:10:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-24 22:10:22,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:22,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-24 22:10:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 165 states and 266 transitions. [2023-11-24 22:10:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 266 transitions. [2023-11-24 22:10:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:23,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:23,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,363 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:24,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,243 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,369 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,762 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,881 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:25,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:25,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:25,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,530 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,926 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:26,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,174 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:27,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,124 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,605 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:28,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,142 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,512 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,773 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:29,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,142 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,205 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,913 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:30,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:30,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,268 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,617 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,863 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:31,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:31,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,237 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,611 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:32,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:32,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,437 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,780 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,920 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:33,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:33,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:34,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:34,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,345 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:35,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:35,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:35,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,153 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,503 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,553 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,934 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:36,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:36,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:36,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,216 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,524 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,597 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,781 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:37,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:37,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,110 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,335 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,560 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,787 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,831 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:38,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,264 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,527 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:39,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,486 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,670 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:40,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,408 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,710 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:41,977 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:41,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:42,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:42,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:42,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,013 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,665 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:43,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,639 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,941 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:44,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:44,983 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:44,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:45,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:45,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,112 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,199 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:46,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,137 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,618 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:47,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:47,986 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:47,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:47,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:47,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:48,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:48,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,520 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,935 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:49,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,114 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,832 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,875 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:50,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:50,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:50,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,463 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,562 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,944 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:51,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:51,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:51,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:51,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:51,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,400 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,512 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:52,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:52,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:52,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,174 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,187 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:10:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:10:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:10:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-24 22:10:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-24 22:10:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:10:53,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:10:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:10:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat