./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/skippedu.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/skippedu.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk --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 578aa1ed819483237cae7cb7b17bc18e9dfff9e081f63e5821fc4a918d7ba90e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:02:15,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:02:15,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 01:02:15,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:02:15,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:02:15,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:02:15,546 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:02:15,546 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:02:15,547 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:02:15,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:02:15,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:02:15,553 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:02:15,553 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:02:15,554 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:02:15,554 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:02:15,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:02:15,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:02:15,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:02:15,559 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:02:15,559 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:02:15,560 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 01:02:15,561 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 01:02:15,562 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:02:15,566 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:02:15,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:02:15,568 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:02:15,568 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:02:15,568 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:02:15,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:02:15,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:02:15,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:02:15,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:02:15,575 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:02:15,575 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:02:15,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:02:15,576 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_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 578aa1ed819483237cae7cb7b17bc18e9dfff9e081f63e5821fc4a918d7ba90e [2024-11-09 01:02:15,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:02:16,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:02:16,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:02:16,009 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:02:16,010 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:02:16,013 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/skippedu.c Unable to find full path for "g++" [2024-11-09 01:02:18,534 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:02:18,755 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:02:18,756 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/sv-benchmarks/c/array-tiling/skippedu.c [2024-11-09 01:02:18,765 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/data/d2bedc3b0/b66803748b314973af18bd14ba95d17e/FLAG649fb939a [2024-11-09 01:02:18,782 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/data/d2bedc3b0/b66803748b314973af18bd14ba95d17e [2024-11-09 01:02:18,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:02:18,786 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:02:18,787 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:02:18,788 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:02:18,796 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:02:18,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:02:18" (1/1) ... [2024-11-09 01:02:18,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7be9237f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:18, skipping insertion in model container [2024-11-09 01:02:18,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:02:18" (1/1) ... [2024-11-09 01:02:18,831 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:02:19,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:02:19,079 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:02:19,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:02:19,128 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:02:19,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19 WrapperNode [2024-11-09 01:02:19,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:02:19,131 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:02:19,131 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:02:19,131 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:02:19,141 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,178 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 106 [2024-11-09 01:02:19,179 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:02:19,180 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:02:19,180 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:02:19,180 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:02:19,195 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,201 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,201 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,209 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,214 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,216 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,217 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,220 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:02:19,221 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:02:19,222 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:02:19,222 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:02:19,223 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:02:19,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:02:19,264 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:02:19,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e96fc28f-faf4-45a3-887a-900525c8544a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:02:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:02:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:02:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:02:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:02:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:02:19,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:02:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:02:19,377 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:02:19,379 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:02:19,776 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-09 01:02:19,776 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:02:19,857 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:02:19,857 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:02:19,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:02:19 BoogieIcfgContainer [2024-11-09 01:02:19,858 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:02:19,860 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:02:19,860 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:02:19,874 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:02:19,875 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:02:19" (1/1) ... [2024-11-09 01:02:19,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:02:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 80 states and 89 transitions. [2024-11-09 01:02:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 89 transitions. [2024-11-09 01:02:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 01:02:19,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-11-09 01:02:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-11-09 01:02:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 01:02:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2024-11-09 01:02:20,739 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2024-11-09 01:02:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:02:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:20,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:20,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2024-11-09 01:02:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2024-11-09 01:02:20,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:02:20,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:20,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 85 states and 96 transitions. [2024-11-09 01:02:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 96 transitions. [2024-11-09 01:02:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 01:02:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:21,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 88 states and 99 transitions. [2024-11-09 01:02:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 99 transitions. [2024-11-09 01:02:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 01:02:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:21,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-09 01:02:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-09 01:02:22,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:02:22,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:22,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:02:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 91 states and 103 transitions. [2024-11-09 01:02:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 103 transitions. [2024-11-09 01:02:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:02:22,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:22,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:22,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 95 states and 108 transitions. [2024-11-09 01:02:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 108 transitions. [2024-11-09 01:02:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:02:22,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 88 states and 96 transitions. [2024-11-09 01:02:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 96 transitions. [2024-11-09 01:02:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:02:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 91 states and 101 transitions. [2024-11-09 01:02:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 101 transitions. [2024-11-09 01:02:23,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 01:02:23,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 95 states and 107 transitions. [2024-11-09 01:02:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 107 transitions. [2024-11-09 01:02:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 01:02:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:26,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 99 states and 116 transitions. [2024-11-09 01:02:26,584 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2024-11-09 01:02:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 01:02:26,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-11-09 01:02:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 01:02:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 01:02:27,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 01:02:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 103 states and 123 transitions. [2024-11-09 01:02:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 123 transitions. [2024-11-09 01:02:28,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 01:02:28,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 104 states and 124 transitions. [2024-11-09 01:02:28,120 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 124 transitions. [2024-11-09 01:02:28,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:02:28,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:28,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 131 transitions. [2024-11-09 01:02:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 131 transitions. [2024-11-09 01:02:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:02:28,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:28,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 109 states and 132 transitions. [2024-11-09 01:02:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 132 transitions. [2024-11-09 01:02:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:02:28,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:28,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:31,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions. [2024-11-09 01:02:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2024-11-09 01:02:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 01:02:31,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:31,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 113 states and 139 transitions. [2024-11-09 01:02:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 139 transitions. [2024-11-09 01:02:31,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 01:02:31,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:31,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:31,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 114 states and 140 transitions. [2024-11-09 01:02:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 140 transitions. [2024-11-09 01:02:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 01:02:31,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:31,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:31,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 115 states and 141 transitions. [2024-11-09 01:02:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 141 transitions. [2024-11-09 01:02:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 01:02:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:31,897 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:02:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 115 states and 140 transitions. [2024-11-09 01:02:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 140 transitions. [2024-11-09 01:02:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 01:02:32,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 117 states and 143 transitions. [2024-11-09 01:02:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 143 transitions. [2024-11-09 01:02:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 01:02:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:32,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 118 states and 145 transitions. [2024-11-09 01:02:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 145 transitions. [2024-11-09 01:02:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 01:02:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 122 states and 152 transitions. [2024-11-09 01:02:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 152 transitions. [2024-11-09 01:02:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 01:02:33,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:33,322 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 123 states and 153 transitions. [2024-11-09 01:02:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 153 transitions. [2024-11-09 01:02:33,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 01:02:33,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 127 states and 161 transitions. [2024-11-09 01:02:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 161 transitions. [2024-11-09 01:02:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 01:02:35,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 128 states and 162 transitions. [2024-11-09 01:02:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 162 transitions. [2024-11-09 01:02:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 01:02:35,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:35,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 01:02:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 130 states and 165 transitions. [2024-11-09 01:02:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 165 transitions. [2024-11-09 01:02:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 01:02:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 131 states and 166 transitions. [2024-11-09 01:02:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 166 transitions. [2024-11-09 01:02:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 01:02:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 132 states and 167 transitions. [2024-11-09 01:02:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 167 transitions. [2024-11-09 01:02:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 01:02:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:02:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2024-11-09 01:02:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2024-11-09 01:02:37,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 01:02:37,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 135 states and 170 transitions. [2024-11-09 01:02:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 170 transitions. [2024-11-09 01:02:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 01:02:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:37,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:37,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 136 states and 171 transitions. [2024-11-09 01:02:37,374 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 171 transitions. [2024-11-09 01:02:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 01:02:37,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:37,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:02:38,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 136 states and 170 transitions. [2024-11-09 01:02:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 170 transitions. [2024-11-09 01:02:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 01:02:38,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 137 states and 171 transitions. [2024-11-09 01:02:38,243 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 171 transitions. [2024-11-09 01:02:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 01:02:38,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 141 states and 178 transitions. [2024-11-09 01:02:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 178 transitions. [2024-11-09 01:02:39,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 01:02:39,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 142 states and 179 transitions. [2024-11-09 01:02:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 179 transitions. [2024-11-09 01:02:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 01:02:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:40,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 143 states and 181 transitions. [2024-11-09 01:02:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 181 transitions. [2024-11-09 01:02:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 01:02:40,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:40,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 145 states and 184 transitions. [2024-11-09 01:02:41,047 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 184 transitions. [2024-11-09 01:02:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 01:02:41,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 146 states and 185 transitions. [2024-11-09 01:02:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 185 transitions. [2024-11-09 01:02:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 01:02:41,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,152 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 147 states and 186 transitions. [2024-11-09 01:02:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 186 transitions. [2024-11-09 01:02:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 01:02:41,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 149 states and 189 transitions. [2024-11-09 01:02:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 189 transitions. [2024-11-09 01:02:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 01:02:41,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 150 states and 189 transitions. [2024-11-09 01:02:41,520 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 189 transitions. [2024-11-09 01:02:41,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 01:02:41,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 151 states and 190 transitions. [2024-11-09 01:02:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 190 transitions. [2024-11-09 01:02:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 01:02:41,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 152 states and 194 transitions. [2024-11-09 01:02:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 194 transitions. [2024-11-09 01:02:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:02:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:02:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:42,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 152 states and 193 transitions. [2024-11-09 01:02:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 193 transitions. [2024-11-09 01:02:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:02:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:42,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 153 states and 194 transitions. [2024-11-09 01:02:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 194 transitions. [2024-11-09 01:02:42,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:02:42,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:44,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 162 states and 207 transitions. [2024-11-09 01:02:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 207 transitions. [2024-11-09 01:02:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:02:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 166 states and 214 transitions. [2024-11-09 01:02:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 214 transitions. [2024-11-09 01:02:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:02:45,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 167 states and 215 transitions. [2024-11-09 01:02:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 215 transitions. [2024-11-09 01:02:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:02:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 171 states and 225 transitions. [2024-11-09 01:02:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 225 transitions. [2024-11-09 01:02:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:02:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 185 states and 243 transitions. [2024-11-09 01:02:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 243 transitions. [2024-11-09 01:02:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:02:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:50,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 186 states and 244 transitions. [2024-11-09 01:02:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-11-09 01:02:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 01:02:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 187 states and 245 transitions. [2024-11-09 01:02:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 245 transitions. [2024-11-09 01:02:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 01:02:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:02:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 189 states and 247 transitions. [2024-11-09 01:02:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 247 transitions. [2024-11-09 01:02:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 01:02:51,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 190 states and 248 transitions. [2024-11-09 01:02:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 248 transitions. [2024-11-09 01:02:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 01:02:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 258 transitions. [2024-11-09 01:02:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 258 transitions. [2024-11-09 01:02:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 01:02:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 259 transitions. [2024-11-09 01:02:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 259 transitions. [2024-11-09 01:02:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:02:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 01:02:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:52,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 195 states and 258 transitions. [2024-11-09 01:02:52,972 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 258 transitions. [2024-11-09 01:02:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:02:52,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:52,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 196 states and 258 transitions. [2024-11-09 01:02:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-11-09 01:02:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:02:53,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 201 states and 268 transitions. [2024-11-09 01:02:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 268 transitions. [2024-11-09 01:02:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:02:54,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 268 transitions. [2024-11-09 01:02:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 268 transitions. [2024-11-09 01:02:54,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 01:02:54,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 206 states and 275 transitions. [2024-11-09 01:02:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 275 transitions. [2024-11-09 01:02:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 01:02:55,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 208 states and 277 transitions. [2024-11-09 01:02:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 277 transitions. [2024-11-09 01:02:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 01:02:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-11-09 01:02:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-11-09 01:02:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 01:02:58,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:02:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:58,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 208 states and 279 transitions. [2024-11-09 01:02:58,741 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 279 transitions. [2024-11-09 01:02:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 01:02:58,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:02:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 208 states and 278 transitions. [2024-11-09 01:02:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 278 transitions. [2024-11-09 01:02:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 01:02:59,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 203 states and 271 transitions. [2024-11-09 01:02:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 271 transitions. [2024-11-09 01:02:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 01:02:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 01:02:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 200 states and 267 transitions. [2024-11-09 01:02:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 267 transitions. [2024-11-09 01:02:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 01:02:59,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:03:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 199 states and 266 transitions. [2024-11-09 01:03:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 266 transitions. [2024-11-09 01:03:00,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 01:03:00,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:00,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:03:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 200 states and 267 transitions. [2024-11-09 01:03:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 267 transitions. [2024-11-09 01:03:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 284 transitions. [2024-11-09 01:03:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 284 transitions. [2024-11-09 01:03:02,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:02,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:03,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 224 states and 295 transitions. [2024-11-09 01:03:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 295 transitions. [2024-11-09 01:03:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:05,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 228 states and 303 transitions. [2024-11-09 01:03:05,294 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 303 transitions. [2024-11-09 01:03:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:05,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:05,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 236 states and 310 transitions. [2024-11-09 01:03:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 310 transitions. [2024-11-09 01:03:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:05,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 240 states and 322 transitions. [2024-11-09 01:03:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 322 transitions. [2024-11-09 01:03:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:12,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:12,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 239 states and 321 transitions. [2024-11-09 01:03:12,145 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 321 transitions. [2024-11-09 01:03:12,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 01:03:12,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:12,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 241 states and 323 transitions. [2024-11-09 01:03:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 323 transitions. [2024-11-09 01:03:12,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:03:12,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:12,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 01:03:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 244 states and 329 transitions. [2024-11-09 01:03:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 329 transitions. [2024-11-09 01:03:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:03:12,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:03:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 243 states and 328 transitions. [2024-11-09 01:03:13,998 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 328 transitions. [2024-11-09 01:03:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:03:13,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:03:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 246 states and 331 transitions. [2024-11-09 01:03:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 331 transitions. [2024-11-09 01:03:14,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:03:14,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:03:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 248 states and 333 transitions. [2024-11-09 01:03:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 333 transitions. [2024-11-09 01:03:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:03:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 01:03:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 252 states and 339 transitions. [2024-11-09 01:03:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 339 transitions. [2024-11-09 01:03:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:03:15,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:03:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 254 states and 341 transitions. [2024-11-09 01:03:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 341 transitions. [2024-11-09 01:03:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:03:16,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:16,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 253 states and 340 transitions. [2024-11-09 01:03:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 340 transitions. [2024-11-09 01:03:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:03:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 252 states and 339 transitions. [2024-11-09 01:03:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 339 transitions. [2024-11-09 01:03:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 01:03:16,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:16,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:03:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 254 states and 340 transitions. [2024-11-09 01:03:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 340 transitions. [2024-11-09 01:03:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 01:03:17,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:03:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:17,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 253 states and 339 transitions. [2024-11-09 01:03:17,115 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 339 transitions. [2024-11-09 01:03:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 01:03:17,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:17,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,270 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 01:03:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:17,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 253 states and 337 transitions. [2024-11-09 01:03:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 337 transitions. [2024-11-09 01:03:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 01:03:17,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 336 transitions. [2024-11-09 01:03:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 336 transitions. [2024-11-09 01:03:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 01:03:17,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 256 states and 344 transitions. [2024-11-09 01:03:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 344 transitions. [2024-11-09 01:03:19,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 01:03:19,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:19,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:03:19,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 255 states and 343 transitions. [2024-11-09 01:03:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 343 transitions. [2024-11-09 01:03:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 01:03:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 256 states and 347 transitions. [2024-11-09 01:03:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 347 transitions. [2024-11-09 01:03:21,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:03:21,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:21,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:21,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 01:03:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 252 states and 339 transitions. [2024-11-09 01:03:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 339 transitions. [2024-11-09 01:03:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:03:22,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:22,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:03:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 251 states and 338 transitions. [2024-11-09 01:03:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 338 transitions. [2024-11-09 01:03:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:03:22,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 250 states and 337 transitions. [2024-11-09 01:03:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 337 transitions. [2024-11-09 01:03:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:03:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:03:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 252 states and 340 transitions. [2024-11-09 01:03:23,362 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 340 transitions. [2024-11-09 01:03:23,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 01:03:23,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:03:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 265 states and 354 transitions. [2024-11-09 01:03:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 354 transitions. [2024-11-09 01:03:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 01:03:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:27,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:03:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 265 states and 353 transitions. [2024-11-09 01:03:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 353 transitions. [2024-11-09 01:03:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:03:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:28,809 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 273 states and 360 transitions. [2024-11-09 01:03:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 360 transitions. [2024-11-09 01:03:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:03:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:31,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 287 states and 377 transitions. [2024-11-09 01:03:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 377 transitions. [2024-11-09 01:03:31,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:03:31,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:31,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:31,942 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:32,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 295 states and 384 transitions. [2024-11-09 01:03:32,386 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 384 transitions. [2024-11-09 01:03:32,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:03:32,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 299 states and 392 transitions. [2024-11-09 01:03:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 392 transitions. [2024-11-09 01:03:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:03:34,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 303 states and 405 transitions. [2024-11-09 01:03:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 405 transitions. [2024-11-09 01:03:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 01:03:38,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:38,753 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:03:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 305 states and 407 transitions. [2024-11-09 01:03:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 407 transitions. [2024-11-09 01:03:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 01:03:39,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:03:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 307 states and 409 transitions. [2024-11-09 01:03:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 409 transitions. [2024-11-09 01:03:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 01:03:40,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:03:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 309 states and 410 transitions. [2024-11-09 01:03:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 410 transitions. [2024-11-09 01:03:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 01:03:40,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:40,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-09 01:03:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 309 states and 409 transitions. [2024-11-09 01:03:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 409 transitions. [2024-11-09 01:03:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:03:41,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:47,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-09 01:03:47,875 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-09 01:03:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:03:47,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:47,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 314 states and 422 transitions. [2024-11-09 01:03:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 422 transitions. [2024-11-09 01:03:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:03:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:52,080 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:03:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 315 states and 423 transitions. [2024-11-09 01:03:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 423 transitions. [2024-11-09 01:03:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:03:55,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:55,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:03:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 311 states and 419 transitions. [2024-11-09 01:03:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 419 transitions. [2024-11-09 01:03:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:03:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:03:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 310 states and 418 transitions. [2024-11-09 01:03:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 418 transitions. [2024-11-09 01:03:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:03:55,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:56,105 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:03:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:57,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 313 states and 430 transitions. [2024-11-09 01:03:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 430 transitions. [2024-11-09 01:03:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:03:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:03:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 313 states and 427 transitions. [2024-11-09 01:03:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 427 transitions. [2024-11-09 01:03:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:03:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:03:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 311 states and 425 transitions. [2024-11-09 01:03:58,769 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 425 transitions. [2024-11-09 01:03:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:03:58,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:03:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 310 states and 424 transitions. [2024-11-09 01:03:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 424 transitions. [2024-11-09 01:03:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:03:58,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 01:04:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 321 states and 441 transitions. [2024-11-09 01:04:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 441 transitions. [2024-11-09 01:04:03,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 329 states and 448 transitions. [2024-11-09 01:04:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 448 transitions. [2024-11-09 01:04:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:04,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:04:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 328 states and 447 transitions. [2024-11-09 01:04:04,167 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 447 transitions. [2024-11-09 01:04:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 342 states and 464 transitions. [2024-11-09 01:04:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 464 transitions. [2024-11-09 01:04:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:07,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:04:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 356 states and 484 transitions. [2024-11-09 01:04:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 484 transitions. [2024-11-09 01:04:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:13,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 364 states and 491 transitions. [2024-11-09 01:04:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 491 transitions. [2024-11-09 01:04:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 368 states and 507 transitions. [2024-11-09 01:04:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 507 transitions. [2024-11-09 01:04:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:04:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 372 states and 515 transitions. [2024-11-09 01:04:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 515 transitions. [2024-11-09 01:04:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:04:21,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:04:21,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 368 states and 511 transitions. [2024-11-09 01:04:21,980 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 511 transitions. [2024-11-09 01:04:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:04:21,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:04:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 367 states and 510 transitions. [2024-11-09 01:04:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 510 transitions. [2024-11-09 01:04:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:22,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:04:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 369 states and 512 transitions. [2024-11-09 01:04:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 512 transitions. [2024-11-09 01:04:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:23,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:04:23,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 368 states and 511 transitions. [2024-11-09 01:04:23,069 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 511 transitions. [2024-11-09 01:04:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:23,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:23,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,102 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:04:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 370 states and 513 transitions. [2024-11-09 01:04:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 513 transitions. [2024-11-09 01:04:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:04:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 380 states and 526 transitions. [2024-11-09 01:04:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 526 transitions. [2024-11-09 01:04:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:04:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 382 states and 527 transitions. [2024-11-09 01:04:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 527 transitions. [2024-11-09 01:04:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:28,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:04:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 377 states and 512 transitions. [2024-11-09 01:04:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 512 transitions. [2024-11-09 01:04:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-09 01:04:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 377 states and 511 transitions. [2024-11-09 01:04:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 511 transitions. [2024-11-09 01:04:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:29,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:04:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:30,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 378 states and 513 transitions. [2024-11-09 01:04:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 513 transitions. [2024-11-09 01:04:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:04:30,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:30,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 382 states and 521 transitions. [2024-11-09 01:04:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 521 transitions. [2024-11-09 01:04:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:04:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 383 states and 527 transitions. [2024-11-09 01:04:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 527 transitions. [2024-11-09 01:04:37,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:04:37,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:37,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:04:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:37,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 380 states and 521 transitions. [2024-11-09 01:04:37,327 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 521 transitions. [2024-11-09 01:04:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:04:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:04:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 380 states and 518 transitions. [2024-11-09 01:04:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 518 transitions. [2024-11-09 01:04:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:04:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 01:04:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 388 states and 525 transitions. [2024-11-09 01:04:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 525 transitions. [2024-11-09 01:04:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:04:39,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 01:04:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 396 states and 532 transitions. [2024-11-09 01:04:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 532 transitions. [2024-11-09 01:04:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:39,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:04:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 410 states and 551 transitions. [2024-11-09 01:04:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 551 transitions. [2024-11-09 01:04:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:46,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:04:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 418 states and 558 transitions. [2024-11-09 01:04:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 558 transitions. [2024-11-09 01:04:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:46,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 426 states and 565 transitions. [2024-11-09 01:04:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 565 transitions. [2024-11-09 01:04:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:04:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 434 states and 572 transitions. [2024-11-09 01:04:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 572 transitions. [2024-11-09 01:04:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:48,362 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 448 states and 589 transitions. [2024-11-09 01:04:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 589 transitions. [2024-11-09 01:04:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:51,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:52,041 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:52,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 456 states and 596 transitions. [2024-11-09 01:04:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 596 transitions. [2024-11-09 01:04:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:53,640 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:55,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 460 states and 604 transitions. [2024-11-09 01:04:55,472 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 604 transitions. [2024-11-09 01:04:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 464 states and 620 transitions. [2024-11-09 01:05:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 620 transitions. [2024-11-09 01:05:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:05:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:05:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 472 states and 627 transitions. [2024-11-09 01:05:06,592 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 627 transitions. [2024-11-09 01:05:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:05:06,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:06,743 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:05:09,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 482 states and 640 transitions. [2024-11-09 01:05:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 640 transitions. [2024-11-09 01:05:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:05:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:10,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 01:05:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 490 states and 647 transitions. [2024-11-09 01:05:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 647 transitions. [2024-11-09 01:05:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:05:11,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:05:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 492 states and 649 transitions. [2024-11-09 01:05:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 649 transitions. [2024-11-09 01:05:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:05:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:05:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 494 states and 651 transitions. [2024-11-09 01:05:13,178 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 651 transitions. [2024-11-09 01:05:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:05:13,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:05:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 497 states and 659 transitions. [2024-11-09 01:05:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 659 transitions. [2024-11-09 01:05:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:05:15,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:05:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 499 states and 660 transitions. [2024-11-09 01:05:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 660 transitions. [2024-11-09 01:05:16,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:05:16,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:16,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-09 01:05:17,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 499 states and 659 transitions. [2024-11-09 01:05:17,807 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 659 transitions. [2024-11-09 01:05:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 01:05:17,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 500 states and 666 transitions. [2024-11-09 01:05:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 666 transitions. [2024-11-09 01:05:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 01:05:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 504 states and 674 transitions. [2024-11-09 01:05:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 674 transitions. [2024-11-09 01:05:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 01:05:26,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:26,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 01:05:27,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 508 states and 680 transitions. [2024-11-09 01:05:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 680 transitions. [2024-11-09 01:05:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 01:05:27,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:05:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 508 states and 679 transitions. [2024-11-09 01:05:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 679 transitions. [2024-11-09 01:05:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:28,451 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:05:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 516 states and 686 transitions. [2024-11-09 01:05:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 686 transitions. [2024-11-09 01:05:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:28,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:28,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:05:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 530 states and 706 transitions. [2024-11-09 01:05:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 706 transitions. [2024-11-09 01:05:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:35,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:05:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 538 states and 713 transitions. [2024-11-09 01:05:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 713 transitions. [2024-11-09 01:05:35,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:35,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:37,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 546 states and 720 transitions. [2024-11-09 01:05:37,161 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 720 transitions. [2024-11-09 01:05:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:37,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:42,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 560 states and 737 transitions. [2024-11-09 01:05:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 737 transitions. [2024-11-09 01:05:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 568 states and 744 transitions. [2024-11-09 01:05:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 744 transitions. [2024-11-09 01:05:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 572 states and 761 transitions. [2024-11-09 01:05:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 761 transitions. [2024-11-09 01:05:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:05:50,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:53,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 576 states and 769 transitions. [2024-11-09 01:05:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 769 transitions. [2024-11-09 01:05:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:05:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 01:05:54,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 580 states and 775 transitions. [2024-11-09 01:05:54,937 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 775 transitions. [2024-11-09 01:05:54,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:05:54,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:54,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:05:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:56,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 588 states and 782 transitions. [2024-11-09 01:05:56,290 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 782 transitions. [2024-11-09 01:05:56,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:05:56,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:56,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:06:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 598 states and 795 transitions. [2024-11-09 01:06:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 795 transitions. [2024-11-09 01:06:00,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:06:00,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:00,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:00,163 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 01:06:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 606 states and 802 transitions. [2024-11-09 01:06:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 802 transitions. [2024-11-09 01:06:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:06:01,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:06:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 608 states and 804 transitions. [2024-11-09 01:06:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 804 transitions. [2024-11-09 01:06:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:06:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:02,471 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:06:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 610 states and 806 transitions. [2024-11-09 01:06:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 806 transitions. [2024-11-09 01:06:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:06:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:04,383 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:06:05,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:05,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 613 states and 816 transitions. [2024-11-09 01:06:05,952 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 816 transitions. [2024-11-09 01:06:05,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:06:05,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:05,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:06:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 615 states and 817 transitions. [2024-11-09 01:06:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 817 transitions. [2024-11-09 01:06:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:06:07,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-09 01:06:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 615 states and 813 transitions. [2024-11-09 01:06:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 813 transitions. [2024-11-09 01:06:10,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:06:10,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 616 states and 821 transitions. [2024-11-09 01:06:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 821 transitions. [2024-11-09 01:06:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:06:15,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:18,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 620 states and 829 transitions. [2024-11-09 01:06:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 829 transitions. [2024-11-09 01:06:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 01:06:18,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 01:06:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 624 states and 835 transitions. [2024-11-09 01:06:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 835 transitions. [2024-11-09 01:06:19,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:06:19,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:19,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 01:06:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 624 states and 834 transitions. [2024-11-09 01:06:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 834 transitions. [2024-11-09 01:06:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:06:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:06:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 624 states and 833 transitions. [2024-11-09 01:06:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 833 transitions. [2024-11-09 01:06:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:22,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:22,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:06:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 626 states and 834 transitions. [2024-11-09 01:06:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 834 transitions. [2024-11-09 01:06:24,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:24,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:24,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:06:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 634 states and 841 transitions. [2024-11-09 01:06:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 841 transitions. [2024-11-09 01:06:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:25,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:25,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:25,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:06:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 648 states and 862 transitions. [2024-11-09 01:06:34,274 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 862 transitions. [2024-11-09 01:06:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:34,549 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:06:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 656 states and 869 transitions. [2024-11-09 01:06:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 869 transitions. [2024-11-09 01:06:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:34,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:34,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 664 states and 876 transitions. [2024-11-09 01:06:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 876 transitions. [2024-11-09 01:06:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 678 states and 893 transitions. [2024-11-09 01:06:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 893 transitions. [2024-11-09 01:06:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:42,267 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 686 states and 900 transitions. [2024-11-09 01:06:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 900 transitions. [2024-11-09 01:06:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:43,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 690 states and 917 transitions. [2024-11-09 01:06:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 917 transitions. [2024-11-09 01:06:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:06:58,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:03,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 694 states and 925 transitions. [2024-11-09 01:07:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 925 transitions. [2024-11-09 01:07:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:07:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 44 proven. 41 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:07:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 711 states and 942 transitions. [2024-11-09 01:07:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 942 transitions. [2024-11-09 01:07:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:07:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:07:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 719 states and 949 transitions. [2024-11-09 01:07:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 949 transitions. [2024-11-09 01:07:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:07:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:07:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 729 states and 962 transitions. [2024-11-09 01:07:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 962 transitions. [2024-11-09 01:07:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:07:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:07:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 737 states and 969 transitions. [2024-11-09 01:07:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 969 transitions. [2024-11-09 01:07:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:07:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:07:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 739 states and 971 transitions. [2024-11-09 01:07:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 971 transitions. [2024-11-09 01:07:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:07:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:07:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 741 states and 973 transitions. [2024-11-09 01:07:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 973 transitions. [2024-11-09 01:07:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 01:07:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:07:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 744 states and 985 transitions. [2024-11-09 01:07:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 985 transitions. [2024-11-09 01:07:32,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 01:07:32,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:32,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:07:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 746 states and 986 transitions. [2024-11-09 01:07:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 986 transitions. [2024-11-09 01:07:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 01:07:33,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-09 01:07:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 746 states and 985 transitions. [2024-11-09 01:07:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 985 transitions. [2024-11-09 01:07:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:07:35,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 750 states and 993 transitions. [2024-11-09 01:07:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 993 transitions. [2024-11-09 01:07:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:07:39,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:46,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 751 states and 1001 transitions. [2024-11-09 01:07:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1001 transitions. [2024-11-09 01:07:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:07:46,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:46,493 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 01:07:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 751 states and 1000 transitions. [2024-11-09 01:07:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1000 transitions. [2024-11-09 01:07:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:07:47,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:47,957 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 01:07:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 751 states and 999 transitions. [2024-11-09 01:07:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 999 transitions. [2024-11-09 01:07:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:07:49,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:07:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 753 states and 1000 transitions. [2024-11-09 01:07:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1000 transitions. [2024-11-09 01:07:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:07:51,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:51,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:07:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 761 states and 1007 transitions. [2024-11-09 01:07:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1007 transitions. [2024-11-09 01:07:52,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:07:52,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:52,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:07:54,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:54,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 763 states and 1008 transitions. [2024-11-09 01:07:54,239 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1008 transitions. [2024-11-09 01:07:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:07:54,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:54,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:08:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 777 states and 1030 transitions. [2024-11-09 01:08:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1030 transitions. [2024-11-09 01:08:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:08:04,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:08:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 785 states and 1037 transitions. [2024-11-09 01:08:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1037 transitions. [2024-11-09 01:08:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:08:04,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 793 states and 1044 transitions. [2024-11-09 01:08:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1044 transitions. [2024-11-09 01:08:06,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:08:06,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 807 states and 1061 transitions. [2024-11-09 01:08:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1061 transitions. [2024-11-09 01:08:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:08:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:14,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 815 states and 1068 transitions. [2024-11-09 01:08:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1068 transitions. [2024-11-09 01:08:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:08:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 819 states and 1086 transitions. [2024-11-09 01:08:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1086 transitions. [2024-11-09 01:08:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:08:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:26,474 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 823 states and 1094 transitions. [2024-11-09 01:08:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1094 transitions. [2024-11-09 01:08:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:08:29,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 28 proven. 60 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 01:08:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 837 states and 1109 transitions. [2024-11-09 01:08:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1109 transitions. [2024-11-09 01:08:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:08:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:08:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 845 states and 1116 transitions. [2024-11-09 01:08:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1116 transitions. [2024-11-09 01:08:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:08:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:08:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 855 states and 1129 transitions. [2024-11-09 01:08:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1129 transitions. [2024-11-09 01:08:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:08:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:09:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 863 states and 1136 transitions. [2024-11-09 01:09:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1136 transitions. [2024-11-09 01:09:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:09:00,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:09:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 865 states and 1138 transitions. [2024-11-09 01:09:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1138 transitions. [2024-11-09 01:09:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:09:02,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:02,479 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 01:09:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 867 states and 1140 transitions. [2024-11-09 01:09:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1140 transitions. [2024-11-09 01:09:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:09:04,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:09:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:07,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 870 states and 1154 transitions. [2024-11-09 01:09:07,537 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1154 transitions. [2024-11-09 01:09:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:09:07,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:09:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 872 states and 1155 transitions. [2024-11-09 01:09:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1155 transitions. [2024-11-09 01:09:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:09:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-09 01:09:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 872 states and 1153 transitions. [2024-11-09 01:09:10,752 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1153 transitions. [2024-11-09 01:09:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:09:10,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:09:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 873 states and 1163 transitions. [2024-11-09 01:09:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1163 transitions. [2024-11-09 01:09:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:09:25,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:09:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 877 states and 1171 transitions. [2024-11-09 01:09:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1171 transitions. [2024-11-09 01:09:30,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:09:30,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-09 01:09:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 877 states and 1170 transitions. [2024-11-09 01:09:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1170 transitions. [2024-11-09 01:09:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:09:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 01:09:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 877 states and 1168 transitions. [2024-11-09 01:09:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1168 transitions. [2024-11-09 01:09:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:34,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:09:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 879 states and 1169 transitions. [2024-11-09 01:09:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1169 transitions. [2024-11-09 01:09:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:37,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:09:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 887 states and 1176 transitions. [2024-11-09 01:09:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1176 transitions. [2024-11-09 01:09:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:09:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 889 states and 1177 transitions. [2024-11-09 01:09:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1177 transitions. [2024-11-09 01:09:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:09:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 903 states and 1200 transitions. [2024-11-09 01:09:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1200 transitions. [2024-11-09 01:09:52,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:52,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:52,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:09:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 905 states and 1201 transitions. [2024-11-09 01:09:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1201 transitions. [2024-11-09 01:09:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:54,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:09:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 913 states and 1208 transitions. [2024-11-09 01:09:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1208 transitions. [2024-11-09 01:09:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:55,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:09:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 921 states and 1215 transitions. [2024-11-09 01:09:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1215 transitions. [2024-11-09 01:09:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:09:57,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:57,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 935 states and 1232 transitions. [2024-11-09 01:10:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1232 transitions. [2024-11-09 01:10:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:10:05,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 943 states and 1239 transitions. [2024-11-09 01:10:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1239 transitions. [2024-11-09 01:10:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:10:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:10:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 947 states and 1259 transitions. [2024-11-09 01:10:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1259 transitions. [2024-11-09 01:10:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:10:21,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:10:26,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 951 states and 1267 transitions. [2024-11-09 01:10:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1267 transitions. [2024-11-09 01:10:26,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:26,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:26,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 28 proven. 60 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 01:10:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 959 states and 1274 transitions. [2024-11-09 01:10:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1274 transitions. [2024-11-09 01:10:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:28,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 66 proven. 76 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 01:10:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 973 states and 1288 transitions. [2024-11-09 01:10:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1288 transitions. [2024-11-09 01:10:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:47,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 28 proven. 60 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 01:10:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 981 states and 1295 transitions. [2024-11-09 01:10:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1295 transitions. [2024-11-09 01:10:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:48,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:48,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:10:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 989 states and 1302 transitions. [2024-11-09 01:10:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1302 transitions. [2024-11-09 01:10:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:50,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:50,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:10:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 999 states and 1315 transitions. [2024-11-09 01:10:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1315 transitions. [2024-11-09 01:10:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:10:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1007 states and 1322 transitions. [2024-11-09 01:10:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1322 transitions. [2024-11-09 01:10:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:10:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:11:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:00,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1009 states and 1324 transitions. [2024-11-09 01:11:00,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1324 transitions. [2024-11-09 01:11:00,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:11:00,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:00,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 01:11:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1011 states and 1326 transitions. [2024-11-09 01:11:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1326 transitions. [2024-11-09 01:11:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:11:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:04,151 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 388 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:11:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1014 states and 1342 transitions. [2024-11-09 01:11:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1342 transitions. [2024-11-09 01:11:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:11:06,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:11:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1016 states and 1343 transitions. [2024-11-09 01:11:08,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1343 transitions. [2024-11-09 01:11:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:11:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-09 01:11:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1016 states and 1341 transitions. [2024-11-09 01:11:10,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1341 transitions. [2024-11-09 01:11:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:11:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:11:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1017 states and 1352 transitions. [2024-11-09 01:11:18,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1352 transitions. [2024-11-09 01:11:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:11:18,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:11:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1021 states and 1360 transitions. [2024-11-09 01:11:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1360 transitions. [2024-11-09 01:11:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:11:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-09 01:11:27,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1021 states and 1359 transitions. [2024-11-09 01:11:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1359 transitions. [2024-11-09 01:11:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:11:27,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-09 01:11:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1021 states and 1357 transitions. [2024-11-09 01:11:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1357 transitions. [2024-11-09 01:11:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:30,710 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:11:34,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:34,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1023 states and 1358 transitions. [2024-11-09 01:11:34,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1358 transitions. [2024-11-09 01:11:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:34,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:11:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1031 states and 1365 transitions. [2024-11-09 01:11:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1365 transitions. [2024-11-09 01:11:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:35,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:11:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1033 states and 1366 transitions. [2024-11-09 01:11:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1366 transitions. [2024-11-09 01:11:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:38,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:38,816 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:11:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1047 states and 1390 transitions. [2024-11-09 01:11:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1390 transitions. [2024-11-09 01:11:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:11:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1049 states and 1391 transitions. [2024-11-09 01:11:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1391 transitions. [2024-11-09 01:11:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:53,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:11:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1057 states and 1398 transitions. [2024-11-09 01:11:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1398 transitions. [2024-11-09 01:11:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:54,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:11:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1059 states and 1399 transitions. [2024-11-09 01:11:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1399 transitions. [2024-11-09 01:11:57,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:11:57,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:57,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:58,449 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1067 states and 1406 transitions. [2024-11-09 01:12:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1406 transitions. [2024-11-09 01:12:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:12:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:08,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1081 states and 1423 transitions. [2024-11-09 01:12:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1423 transitions. [2024-11-09 01:12:08,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:12:08,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1089 states and 1430 transitions. [2024-11-09 01:12:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1430 transitions. [2024-11-09 01:12:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:12:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:12:23,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1093 states and 1451 transitions. [2024-11-09 01:12:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1451 transitions. [2024-11-09 01:12:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:12:23,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:12:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1097 states and 1459 transitions. [2024-11-09 01:12:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1459 transitions. [2024-11-09 01:12:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:12:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 01:12:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1101 states and 1465 transitions. [2024-11-09 01:12:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1465 transitions. [2024-11-09 01:12:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:12:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:12:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1109 states and 1472 transitions. [2024-11-09 01:12:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1472 transitions. [2024-11-09 01:12:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:12:34,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:12:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1119 states and 1485 transitions. [2024-11-09 01:12:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1485 transitions. [2024-11-09 01:12:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:12:41,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:12:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1127 states and 1492 transitions. [2024-11-09 01:12:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1492 transitions. [2024-11-09 01:12:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:12:43,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 01:12:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1129 states and 1494 transitions. [2024-11-09 01:12:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1494 transitions. [2024-11-09 01:12:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:12:45,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-09 01:12:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1131 states and 1496 transitions. [2024-11-09 01:12:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1496 transitions. [2024-11-09 01:12:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:47,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:12:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1134 states and 1514 transitions. [2024-11-09 01:12:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1514 transitions. [2024-11-09 01:12:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:52,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 01:12:54,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:54,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1136 states and 1515 transitions. [2024-11-09 01:12:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1515 transitions. [2024-11-09 01:12:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:54,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-09 01:12:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1136 states and 1514 transitions. [2024-11-09 01:12:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1514 transitions. [2024-11-09 01:12:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:12:56,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:13:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1137 states and 1526 transitions. [2024-11-09 01:13:15,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1526 transitions. [2024-11-09 01:13:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:13:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:13:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1141 states and 1534 transitions. [2024-11-09 01:13:21,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1534 transitions. [2024-11-09 01:13:21,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:13:21,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:21,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 01:13:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1145 states and 1540 transitions. [2024-11-09 01:13:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1540 transitions. [2024-11-09 01:13:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:13:24,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-09 01:13:26,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1145 states and 1539 transitions. [2024-11-09 01:13:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1539 transitions. [2024-11-09 01:13:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:13:26,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-09 01:13:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1145 states and 1538 transitions. [2024-11-09 01:13:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1538 transitions. [2024-11-09 01:13:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:13:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1147 states and 1539 transitions. [2024-11-09 01:13:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1539 transitions. [2024-11-09 01:13:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:32,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:13:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1155 states and 1546 transitions. [2024-11-09 01:13:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1546 transitions. [2024-11-09 01:13:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:13:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1157 states and 1547 transitions. [2024-11-09 01:13:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1547 transitions. [2024-11-09 01:13:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:13:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1171 states and 1572 transitions. [2024-11-09 01:13:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1572 transitions. [2024-11-09 01:13:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:13:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1173 states and 1573 transitions. [2024-11-09 01:13:54,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1573 transitions. [2024-11-09 01:13:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:54,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:13:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1181 states and 1580 transitions. [2024-11-09 01:13:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1580 transitions. [2024-11-09 01:13:55,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:55,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:13:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1183 states and 1581 transitions. [2024-11-09 01:13:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1581 transitions. [2024-11-09 01:13:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:13:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:14:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1191 states and 1588 transitions. [2024-11-09 01:14:01,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1588 transitions. [2024-11-09 01:14:01,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:14:01,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:14:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1193 states and 1589 transitions. [2024-11-09 01:14:05,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1589 transitions. [2024-11-09 01:14:05,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:14:05,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:06,124 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:14:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1207 states and 1606 transitions. [2024-11-09 01:14:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1606 transitions. [2024-11-09 01:14:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:14:13,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:14:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1215 states and 1613 transitions. [2024-11-09 01:14:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1613 transitions. [2024-11-09 01:14:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:14:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:20,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:14:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1219 states and 1635 transitions. [2024-11-09 01:14:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1635 transitions. [2024-11-09 01:14:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:14:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:14:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1223 states and 1643 transitions. [2024-11-09 01:14:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1643 transitions. [2024-11-09 01:14:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 01:14:36,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 88 proven. 87 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 01:15:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:14,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1248 states and 1668 transitions. [2024-11-09 01:15:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1668 transitions. [2024-11-09 01:15:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 01:15:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:14,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 66 proven. 76 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 01:15:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1256 states and 1675 transitions. [2024-11-09 01:15:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1675 transitions. [2024-11-09 01:15:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 01:15:17,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat