./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/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_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/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_7362c240-cdc2-4ec2-9402-b9781a48e0e7/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 3a80fea07b3dad363ac033c87feb8bfcf28a57d2e75bc95b67f90908b133efe1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:41:48,329 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:41:48,407 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:41:48,412 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:41:48,412 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:41:48,450 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:41:48,451 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:41:48,451 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:41:48,454 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:41:48,455 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:41:48,455 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:41:48,455 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:41:48,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:41:48,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:41:48,456 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:41:48,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:41:48,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:41:48,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:41:48,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:41:48,459 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:41:48,459 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:41:48,460 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:41:48,460 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:41:48,460 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:41:48,461 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:41:48,461 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:41:48,462 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:41:48,462 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:41:48,463 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:41:48,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:41:48,463 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:41:48,464 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:41:48,464 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:41:48,465 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:41:48,465 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:41:48,465 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_7362c240-cdc2-4ec2-9402-b9781a48e0e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a80fea07b3dad363ac033c87feb8bfcf28a57d2e75bc95b67f90908b133efe1 [2024-11-09 00:41:48,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:41:48,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:41:48,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:41:48,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:41:48,748 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:41:48,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c Unable to find full path for "g++" [2024-11-09 00:41:50,734 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:41:50,972 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:41:50,973 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c [2024-11-09 00:41:50,981 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/data/25a8541f8/bac9461644d7480897f9027332db2e36/FLAG21d9c1c52 [2024-11-09 00:41:51,003 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/data/25a8541f8/bac9461644d7480897f9027332db2e36 [2024-11-09 00:41:51,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:41:51,007 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:41:51,009 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:41:51,009 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:41:51,014 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:41:51,015 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,019 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c05165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51, skipping insertion in model container [2024-11-09 00:41:51,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,047 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:41:51,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:41:51,264 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:41:51,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:41:51,306 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:41:51,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51 WrapperNode [2024-11-09 00:41:51,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:41:51,308 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:41:51,308 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:41:51,308 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:41:51,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,324 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,344 INFO L138 Inliner]: procedures = 19, calls = 25, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 45 [2024-11-09 00:41:51,345 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:41:51,346 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:41:51,346 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:41:51,346 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:41:51,356 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,358 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,359 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,365 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,368 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:41:51,372 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:41:51,372 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:41:51,372 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:41:51,373 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:41:51,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:41:51,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:41:51,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7362c240-cdc2-4ec2-9402-b9781a48e0e7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:41:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:41:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:41:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:41:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:41:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure check [2024-11-09 00:41:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2024-11-09 00:41:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:41:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:41:51,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:41:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:41:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:41:51,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:41:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:41:51,531 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:41:51,533 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:41:51,732 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-09 00:41:51,733 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:41:51,780 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:41:51,780 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:41:51,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:41:51 BoogieIcfgContainer [2024-11-09 00:41:51,781 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:41:51,782 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:41:51,782 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:41:51,793 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:41:51,793 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:41:51" (1/1) ... [2024-11-09 00:41:51,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:41:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-11-09 00:41:51,858 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-11-09 00:41:51,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:41:51,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:41:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-09 00:41:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-09 00:41:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:41:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 42 transitions. [2024-11-09 00:41:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-09 00:41:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:41:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,908 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 00:41:53,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 43 states and 54 transitions. [2024-11-09 00:41:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-09 00:41:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:41:53,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:53,410 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 00:41:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 65 transitions. [2024-11-09 00:41:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-11-09 00:41:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:41:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:54,434 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 00:41:54,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 50 states and 66 transitions. [2024-11-09 00:41:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2024-11-09 00:41:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:54,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:41:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 54 states and 76 transitions. [2024-11-09 00:41:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 76 transitions. [2024-11-09 00:41:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:41:57,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 62 states and 93 transitions. [2024-11-09 00:41:57,565 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 93 transitions. [2024-11-09 00:41:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:57,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:41:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 64 states and 94 transitions. [2024-11-09 00:41:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2024-11-09 00:41:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:58,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:58,312 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:41:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 73 states and 110 transitions. [2024-11-09 00:41:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2024-11-09 00:41:59,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:59,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:42:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 90 states and 142 transitions. [2024-11-09 00:42:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 142 transitions. [2024-11-09 00:42:02,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:42:02,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:42:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 92 states and 146 transitions. [2024-11-09 00:42:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 146 transitions. [2024-11-09 00:42:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:42:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 106 states and 171 transitions. [2024-11-09 00:42:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 171 transitions. [2024-11-09 00:42:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:42:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:42:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 115 states and 189 transitions. [2024-11-09 00:42:08,010 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 189 transitions. [2024-11-09 00:42:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:42:08,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:42:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 124 states and 202 transitions. [2024-11-09 00:42:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 202 transitions. [2024-11-09 00:42:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:42:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,719 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 15 proven. 21 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:42:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 126 states and 204 transitions. [2024-11-09 00:42:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 204 transitions. [2024-11-09 00:42:10,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:42:10,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:42:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 135 states and 222 transitions. [2024-11-09 00:42:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 222 transitions. [2024-11-09 00:42:12,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:42:12,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:42:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 144 states and 235 transitions. [2024-11-09 00:42:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 235 transitions. [2024-11-09 00:42:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:42:13,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:42:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 146 states and 238 transitions. [2024-11-09 00:42:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-09 00:42:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:42:14,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-09 00:42:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 155 states and 256 transitions. [2024-11-09 00:42:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 256 transitions. [2024-11-09 00:42:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:42:16,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-09 00:42:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 164 states and 269 transitions. [2024-11-09 00:42:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 269 transitions. [2024-11-09 00:42:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:42:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:42:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 166 states and 272 transitions. [2024-11-09 00:42:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 272 transitions. [2024-11-09 00:42:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:42:19,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:42:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 175 states and 290 transitions. [2024-11-09 00:42:21,828 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 290 transitions. [2024-11-09 00:42:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:42:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:42:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 216 states and 368 transitions. [2024-11-09 00:42:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 368 transitions. [2024-11-09 00:42:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:42:31,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:31,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 34 proven. 20 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:42:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 216 states and 367 transitions. [2024-11-09 00:42:32,029 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 367 transitions. [2024-11-09 00:42:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:42:32,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:42:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 225 states and 385 transitions. [2024-11-09 00:42:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 385 transitions. [2024-11-09 00:42:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:42:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:42:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 243 states and 413 transitions. [2024-11-09 00:42:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 413 transitions. [2024-11-09 00:42:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:42:40,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,550 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 93 proven. 15 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 00:42:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 243 states and 412 transitions. [2024-11-09 00:42:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 412 transitions. [2024-11-09 00:42:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:42:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 92 proven. 10 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-09 00:42:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 243 states and 411 transitions. [2024-11-09 00:42:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 411 transitions. [2024-11-09 00:42:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:42:42,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:42:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 252 states and 429 transitions. [2024-11-09 00:42:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 429 transitions. [2024-11-09 00:42:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:42:45,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,815 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-09 00:42:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 261 states and 442 transitions. [2024-11-09 00:42:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 442 transitions. [2024-11-09 00:42:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:42:47,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:48,269 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:42:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 263 states and 445 transitions. [2024-11-09 00:42:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 445 transitions. [2024-11-09 00:42:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:42:49,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-09 00:42:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 270 states and 458 transitions. [2024-11-09 00:42:54,363 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 458 transitions. [2024-11-09 00:42:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:42:54,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 316 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:42:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 279 states and 476 transitions. [2024-11-09 00:42:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-11-09 00:42:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:42:57,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-09 00:43:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 288 states and 489 transitions. [2024-11-09 00:43:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 489 transitions. [2024-11-09 00:43:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:43:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-09 00:43:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 290 states and 492 transitions. [2024-11-09 00:43:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 492 transitions. [2024-11-09 00:43:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:43:02,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:43:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 299 states and 505 transitions. [2024-11-09 00:43:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 505 transitions. [2024-11-09 00:43:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:43:05,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,792 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:43:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 308 states and 523 transitions. [2024-11-09 00:43:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 523 transitions. [2024-11-09 00:43:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:43:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,781 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-09 00:43:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 317 states and 536 transitions. [2024-11-09 00:43:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 536 transitions. [2024-11-09 00:43:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:43:12,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-09 00:43:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 319 states and 539 transitions. [2024-11-09 00:43:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 539 transitions. [2024-11-09 00:43:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:43:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 485 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:43:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:18,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 328 states and 557 transitions. [2024-11-09 00:43:18,356 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 557 transitions. [2024-11-09 00:43:18,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:43:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 731 trivial. 0 not checked. [2024-11-09 00:43:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 337 states and 570 transitions. [2024-11-09 00:43:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 570 transitions. [2024-11-09 00:43:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:43:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-09 00:43:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 339 states and 573 transitions. [2024-11-09 00:43:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 573 transitions. [2024-11-09 00:43:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:43:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 583 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-09 00:43:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 348 states and 591 transitions. [2024-11-09 00:43:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 591 transitions. [2024-11-09 00:43:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:43:28,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 875 trivial. 0 not checked. [2024-11-09 00:43:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 357 states and 604 transitions. [2024-11-09 00:43:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 604 transitions. [2024-11-09 00:43:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:43:31,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 0 proven. 554 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-09 00:43:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 359 states and 607 transitions. [2024-11-09 00:43:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 607 transitions. [2024-11-09 00:43:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:43:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-09 00:43:39,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 368 states and 625 transitions. [2024-11-09 00:43:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 625 transitions. [2024-11-09 00:43:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:43:39,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2024-11-09 00:43:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 377 states and 638 transitions. [2024-11-09 00:43:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 638 transitions. [2024-11-09 00:43:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:43:42,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 105 proven. 55 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-09 00:44:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 436 states and 750 transitions. [2024-11-09 00:44:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 750 transitions. [2024-11-09 00:44:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:44:07,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 806 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-09 00:44:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 445 states and 768 transitions. [2024-11-09 00:44:13,325 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 768 transitions. [2024-11-09 00:44:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:44:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:13,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2024-11-09 00:44:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 454 states and 781 transitions. [2024-11-09 00:44:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 781 transitions. [2024-11-09 00:44:17,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:44:17,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 0 proven. 773 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 00:44:19,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 456 states and 784 transitions. [2024-11-09 00:44:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 784 transitions. [2024-11-09 00:44:19,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:44:19,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:22,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-09 00:44:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 465 states and 802 transitions. [2024-11-09 00:44:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 802 transitions. [2024-11-09 00:44:26,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:44:26,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:26,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1385 trivial. 0 not checked. [2024-11-09 00:44:29,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:29,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 474 states and 815 transitions. [2024-11-09 00:44:29,830 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 815 transitions. [2024-11-09 00:44:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:44:29,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1385 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-09 00:44:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 476 states and 818 transitions. [2024-11-09 00:44:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 818 transitions. [2024-11-09 00:44:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:44:33,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 1065 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-09 00:44:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 485 states and 836 transitions. [2024-11-09 00:44:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 836 transitions. [2024-11-09 00:44:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:44:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1581 trivial. 0 not checked. [2024-11-09 00:44:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 494 states and 849 transitions. [2024-11-09 00:44:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 849 transitions. [2024-11-09 00:44:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:44:43,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1581 backedges. 0 proven. 1028 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-09 00:44:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 496 states and 852 transitions. [2024-11-09 00:44:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 852 transitions. [2024-11-09 00:44:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:44:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1208 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-09 00:44:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 505 states and 870 transitions. [2024-11-09 00:44:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 870 transitions. [2024-11-09 00:44:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:44:52,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1790 trivial. 0 not checked. [2024-11-09 00:44:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 514 states and 883 transitions. [2024-11-09 00:44:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 883 transitions. [2024-11-09 00:44:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:44:57,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1790 backedges. 0 proven. 1169 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-09 00:45:00,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 516 states and 886 transitions. [2024-11-09 00:45:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 886 transitions. [2024-11-09 00:45:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:45:00,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2046 backedges. 0 proven. 1360 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-11-09 00:45:07,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 525 states and 904 transitions. [2024-11-09 00:45:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 904 transitions. [2024-11-09 00:45:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:45:07,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2012 trivial. 0 not checked. [2024-11-09 00:45:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 534 states and 917 transitions. [2024-11-09 00:45:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 917 transitions. [2024-11-09 00:45:11,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:45:11,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 0 proven. 1319 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2024-11-09 00:45:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 536 states and 920 transitions. [2024-11-09 00:45:16,036 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 920 transitions. [2024-11-09 00:45:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:45:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-09 00:45:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 545 states and 938 transitions. [2024-11-09 00:45:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 938 transitions. [2024-11-09 00:45:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:45:23,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2247 trivial. 0 not checked. [2024-11-09 00:45:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 554 states and 951 transitions. [2024-11-09 00:45:27,731 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 951 transitions. [2024-11-09 00:45:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:45:27,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 1478 refuted. 0 times theorem prover too weak. 769 trivial. 0 not checked. [2024-11-09 00:45:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:31,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 556 states and 954 transitions. [2024-11-09 00:45:31,640 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 954 transitions. [2024-11-09 00:45:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:45:31,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2533 backedges. 0 proven. 1691 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-11-09 00:45:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 565 states and 972 transitions. [2024-11-09 00:45:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 972 transitions. [2024-11-09 00:45:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:45:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2495 trivial. 0 not checked. [2024-11-09 00:45:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 574 states and 985 transitions. [2024-11-09 00:45:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 985 transitions. [2024-11-09 00:45:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:45:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2495 backedges. 0 proven. 1646 refuted. 0 times theorem prover too weak. 849 trivial. 0 not checked. [2024-11-09 00:45:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 576 states and 988 transitions. [2024-11-09 00:45:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 988 transitions. [2024-11-09 00:45:48,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:45:48,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2796 backedges. 0 proven. 1870 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2024-11-09 00:45:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 585 states and 1006 transitions. [2024-11-09 00:45:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1006 transitions. [2024-11-09 00:45:55,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:45:55,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:55,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-09 00:46:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 594 states and 1019 transitions. [2024-11-09 00:46:00,886 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1019 transitions. [2024-11-09 00:46:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:46:00,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 1823 refuted. 0 times theorem prover too weak. 933 trivial. 0 not checked. [2024-11-09 00:46:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 596 states and 1022 transitions. [2024-11-09 00:46:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1022 transitions. [2024-11-09 00:46:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:46:05,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:05,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 0 proven. 2058 refuted. 0 times theorem prover too weak. 1014 trivial. 0 not checked. [2024-11-09 00:46:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 605 states and 1040 transitions. [2024-11-09 00:46:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1040 transitions. [2024-11-09 00:46:13,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:46:13,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3030 trivial. 0 not checked. [2024-11-09 00:46:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 614 states and 1053 transitions. [2024-11-09 00:46:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1053 transitions. [2024-11-09 00:46:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:46:18,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 0 proven. 2009 refuted. 0 times theorem prover too weak. 1021 trivial. 0 not checked. [2024-11-09 00:46:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 616 states and 1056 transitions. [2024-11-09 00:46:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1056 transitions. [2024-11-09 00:46:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:46:23,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3361 backedges. 0 proven. 2255 refuted. 0 times theorem prover too weak. 1106 trivial. 0 not checked. [2024-11-09 00:46:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 625 states and 1074 transitions. [2024-11-09 00:46:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1074 transitions. [2024-11-09 00:46:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:46:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3317 trivial. 0 not checked. [2024-11-09 00:46:37,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 634 states and 1087 transitions. [2024-11-09 00:46:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1087 transitions. [2024-11-09 00:46:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:46:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3317 backedges. 0 proven. 2204 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked. [2024-11-09 00:46:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 636 states and 1090 transitions. [2024-11-09 00:46:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1090 transitions. [2024-11-09 00:46:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:46:42,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3663 backedges. 0 proven. 2461 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2024-11-09 00:46:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:51,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 645 states and 1108 transitions. [2024-11-09 00:46:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1108 transitions. [2024-11-09 00:46:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:46:51,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3617 trivial. 0 not checked. [2024-11-09 00:46:57,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 654 states and 1121 transitions. [2024-11-09 00:46:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1121 transitions. [2024-11-09 00:46:57,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:46:57,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:00,350 INFO L134 CoverageAnalysis]: Checked inductivity of 3617 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-09 00:47:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 656 states and 1124 transitions. [2024-11-09 00:47:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1124 transitions. [2024-11-09 00:47:03,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:47:03,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 2676 refuted. 0 times theorem prover too weak. 1302 trivial. 0 not checked. [2024-11-09 00:47:13,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 665 states and 1142 transitions. [2024-11-09 00:47:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1142 transitions. [2024-11-09 00:47:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:47:13,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3930 trivial. 0 not checked. [2024-11-09 00:47:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 674 states and 1155 transitions. [2024-11-09 00:47:20,849 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1155 transitions. [2024-11-09 00:47:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:47:20,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3930 backedges. 0 proven. 2621 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-09 00:47:26,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 676 states and 1158 transitions. [2024-11-09 00:47:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1158 transitions. [2024-11-09 00:47:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:47:26,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4306 backedges. 0 proven. 2900 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-09 00:47:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 685 states and 1176 transitions. [2024-11-09 00:47:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1176 transitions. [2024-11-09 00:47:37,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:47:37,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4256 trivial. 0 not checked. [2024-11-09 00:47:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 694 states and 1189 transitions. [2024-11-09 00:47:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1189 transitions. [2024-11-09 00:47:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:47:43,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4256 backedges. 0 proven. 2843 refuted. 0 times theorem prover too weak. 1413 trivial. 0 not checked. [2024-11-09 00:47:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 696 states and 1192 transitions. [2024-11-09 00:47:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1192 transitions. [2024-11-09 00:47:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:47:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4647 backedges. 0 proven. 3133 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-09 00:48:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 705 states and 1210 transitions. [2024-11-09 00:48:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1210 transitions. [2024-11-09 00:48:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:48:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4595 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4595 trivial. 0 not checked. [2024-11-09 00:48:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 714 states and 1223 transitions. [2024-11-09 00:48:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1223 transitions. [2024-11-09 00:48:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:48:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4595 backedges. 231 proven. 125 refuted. 0 times theorem prover too weak. 4239 trivial. 0 not checked. [2024-11-09 00:49:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 845 states and 1470 transitions. [2024-11-09 00:49:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1470 transitions. [2024-11-09 00:49:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-09 00:49:42,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5001 backedges. 0 proven. 3375 refuted. 0 times theorem prover too weak. 1626 trivial. 0 not checked. [2024-11-09 00:49:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 854 states and 1488 transitions. [2024-11-09 00:49:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1488 transitions. [2024-11-09 00:49:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-09 00:49:55,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4947 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4947 trivial. 0 not checked. [2024-11-09 00:50:03,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 863 states and 1501 transitions. [2024-11-09 00:50:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1501 transitions. [2024-11-09 00:50:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-09 00:50:03,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4947 backedges. 0 proven. 3314 refuted. 0 times theorem prover too weak. 1633 trivial. 0 not checked. [2024-11-09 00:50:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 865 states and 1504 transitions. [2024-11-09 00:50:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1504 transitions. [2024-11-09 00:50:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-09 00:50:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5368 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 1742 trivial. 0 not checked. [2024-11-09 00:50:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 874 states and 1522 transitions. [2024-11-09 00:50:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1522 transitions. [2024-11-09 00:50:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-09 00:50:24,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5312 trivial. 0 not checked. [2024-11-09 00:50:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 883 states and 1535 transitions. [2024-11-09 00:50:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1535 transitions. [2024-11-09 00:50:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-09 00:50:32,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5312 backedges. 0 proven. 3563 refuted. 0 times theorem prover too weak. 1749 trivial. 0 not checked. [2024-11-09 00:50:41,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 885 states and 1538 transitions. [2024-11-09 00:50:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1538 transitions. [2024-11-09 00:50:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 00:50:41,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5748 backedges. 0 proven. 3886 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2024-11-09 00:50:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 894 states and 1556 transitions. [2024-11-09 00:50:55,905 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1556 transitions. [2024-11-09 00:50:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 00:50:55,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5690 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5690 trivial. 0 not checked. [2024-11-09 00:51:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 903 states and 1569 transitions. [2024-11-09 00:51:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1569 transitions. [2024-11-09 00:51:04,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 00:51:04,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5690 backedges. 0 proven. 3821 refuted. 0 times theorem prover too weak. 1869 trivial. 0 not checked. [2024-11-09 00:51:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 905 states and 1572 transitions. [2024-11-09 00:51:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1572 transitions. [2024-11-09 00:51:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-09 00:51:13,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6141 backedges. 0 proven. 4155 refuted. 0 times theorem prover too weak. 1986 trivial. 0 not checked. [2024-11-09 00:51:26,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 914 states and 1590 transitions. [2024-11-09 00:51:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1590 transitions. [2024-11-09 00:51:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-09 00:51:26,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6081 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6081 trivial. 0 not checked. [2024-11-09 00:51:36,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 923 states and 1603 transitions. [2024-11-09 00:51:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1603 transitions. [2024-11-09 00:51:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-09 00:51:36,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6081 backedges. 0 proven. 4088 refuted. 0 times theorem prover too weak. 1993 trivial. 0 not checked. [2024-11-09 00:51:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 925 states and 1606 transitions. [2024-11-09 00:51:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1606 transitions. [2024-11-09 00:51:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-09 00:51:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:45,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 6547 backedges. 0 proven. 4433 refuted. 0 times theorem prover too weak. 2114 trivial. 0 not checked. [2024-11-09 00:51:59,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 934 states and 1624 transitions. [2024-11-09 00:51:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1624 transitions. [2024-11-09 00:51:59,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-09 00:51:59,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 6485 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6485 trivial. 0 not checked. [2024-11-09 00:52:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 943 states and 1637 transitions. [2024-11-09 00:52:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1637 transitions. [2024-11-09 00:52:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-09 00:52:09,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6485 backedges. 0 proven. 4364 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-11-09 00:52:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:18,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 945 states and 1640 transitions. [2024-11-09 00:52:18,864 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1640 transitions. [2024-11-09 00:52:18,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:52:18,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 6966 backedges. 0 proven. 4720 refuted. 0 times theorem prover too weak. 2246 trivial. 0 not checked. [2024-11-09 00:52:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 954 states and 1658 transitions. [2024-11-09 00:52:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1658 transitions. [2024-11-09 00:52:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:52:35,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 6902 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6902 trivial. 0 not checked. [2024-11-09 00:52:46,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 963 states and 1671 transitions. [2024-11-09 00:52:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1671 transitions. [2024-11-09 00:52:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:52:46,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 6902 backedges. 0 proven. 4649 refuted. 0 times theorem prover too weak. 2253 trivial. 0 not checked. [2024-11-09 00:52:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 965 states and 1674 transitions. [2024-11-09 00:52:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1674 transitions. [2024-11-09 00:52:56,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:52:56,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:05,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7398 backedges. 0 proven. 5016 refuted. 0 times theorem prover too weak. 2382 trivial. 0 not checked. [2024-11-09 00:53:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:15,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 974 states and 1692 transitions. [2024-11-09 00:53:15,159 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1692 transitions. [2024-11-09 00:53:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:53:15,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7332 trivial. 0 not checked. [2024-11-09 00:53:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 983 states and 1705 transitions. [2024-11-09 00:53:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1705 transitions. [2024-11-09 00:53:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:53:25,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7332 backedges. 0 proven. 4943 refuted. 0 times theorem prover too weak. 2389 trivial. 0 not checked. [2024-11-09 00:53:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 985 states and 1708 transitions. [2024-11-09 00:53:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1708 transitions. [2024-11-09 00:53:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 00:53:36,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:36,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7843 backedges. 0 proven. 5321 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-11-09 00:53:52,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 994 states and 1726 transitions. [2024-11-09 00:53:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1726 transitions. [2024-11-09 00:53:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 00:53:52,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:52,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7775 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7775 trivial. 0 not checked. [2024-11-09 00:54:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1003 states and 1739 transitions. [2024-11-09 00:54:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1739 transitions. [2024-11-09 00:54:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 00:54:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7775 backedges. 0 proven. 5246 refuted. 0 times theorem prover too weak. 2529 trivial. 0 not checked. [2024-11-09 00:54:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1005 states and 1742 transitions. [2024-11-09 00:54:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1742 transitions. [2024-11-09 00:54:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:54:13,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:22,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8301 backedges. 0 proven. 5635 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2024-11-09 00:54:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1014 states and 1760 transitions. [2024-11-09 00:54:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1760 transitions. [2024-11-09 00:54:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:54:33,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8231 trivial. 0 not checked. [2024-11-09 00:54:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1023 states and 1773 transitions. [2024-11-09 00:54:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1773 transitions. [2024-11-09 00:54:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:54:44,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8231 backedges. 0 proven. 5558 refuted. 0 times theorem prover too weak. 2673 trivial. 0 not checked. [2024-11-09 00:54:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1025 states and 1776 transitions. [2024-11-09 00:54:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1776 transitions. [2024-11-09 00:54:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-09 00:54:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat