./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench/sqrt1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/sqrt1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e9a55aa09745869b0a9fde4bfd60677a92d95b382e86fe0cc8216fa5e9e75d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:24:41,354 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:24:41,409 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 06:24:41,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:24:41,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:24:41,432 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:24:41,433 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:24:41,433 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:24:41,433 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:24:41,433 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:24:41,434 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:24:41,434 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:24:41,435 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:24:41,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:24:41,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:24:41,435 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:24:41,436 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:24:41,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:24:41,436 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e9a55aa09745869b0a9fde4bfd60677a92d95b382e86fe0cc8216fa5e9e75d1 [2024-12-06 06:24:41,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:24:41,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:24:41,678 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:24:41,679 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:24:41,679 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:24:41,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench/sqrt1.c [2024-12-06 06:24:44,319 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/data/e4c751a3f/cd516db07f874216a2ba97424373067a/FLAGd60553fd1 [2024-12-06 06:24:44,491 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:24:44,492 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/sv-benchmarks/c/nla-digbench/sqrt1.c [2024-12-06 06:24:44,498 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/data/e4c751a3f/cd516db07f874216a2ba97424373067a/FLAGd60553fd1 [2024-12-06 06:24:44,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/data/e4c751a3f/cd516db07f874216a2ba97424373067a [2024-12-06 06:24:44,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:24:44,870 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:24:44,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:24:44,871 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:24:44,874 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:24:44,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:24:44" (1/1) ... [2024-12-06 06:24:44,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60398af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:44, skipping insertion in model container [2024-12-06 06:24:44,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:24:44" (1/1) ... [2024-12-06 06:24:44,885 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:24:45,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:24:45,008 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:24:45,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:24:45,032 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:24:45,033 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45 WrapperNode [2024-12-06 06:24:45,033 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:24:45,034 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:24:45,034 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:24:45,034 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:24:45,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,042 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,060 INFO L138 Inliner]: procedures = 14, calls = 22, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 100 [2024-12-06 06:24:45,060 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:24:45,061 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:24:45,061 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:24:45,061 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:24:45,066 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,067 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,068 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,070 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,071 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,074 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,075 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,075 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,077 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:24:45,078 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:24:45,078 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:24:45,078 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:24:45,079 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:24:45,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:24:45,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:24:45,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec792d4-f5ac-49bf-8cfc-f1cdb63bc451/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:24:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:24:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:24:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:24:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:24:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 06:24:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 06:24:45,164 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:24:45,165 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:24:45,439 INFO L? ?]: Removed 65 outVars from TransFormulas that were not future-live. [2024-12-06 06:24:45,439 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:24:45,469 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:24:45,469 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 06:24:45,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:24:45 BoogieIcfgContainer [2024-12-06 06:24:45,470 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:24:45,471 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:24:45,471 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:24:45,479 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:24:45,479 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:24:45" (1/1) ... [2024-12-06 06:24:45,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:24:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 112 states and 118 transitions. [2024-12-06 06:24:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 118 transitions. [2024-12-06 06:24:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:24:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-12-06 06:24:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-12-06 06:24:45,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:24:45,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 114 states and 120 transitions. [2024-12-06 06:24:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-12-06 06:24:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:24:45,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-12-06 06:24:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-12-06 06:24:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:24:45,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-12-06 06:24:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-12-06 06:24:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:24:45,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-12-06 06:24:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-12-06 06:24:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:24:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-12-06 06:24:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-12-06 06:24:45,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:24:45,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-12-06 06:24:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-12-06 06:24:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:24:45,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-12-06 06:24:46,021 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-12-06 06:24:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:24:46,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-12-06 06:24:46,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-12-06 06:24:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:24:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:24:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,074 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 06:24:46,077 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:24:46,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-12-06 06:24:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-12-06 06:24:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:24:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-12-06 06:24:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-12-06 06:24:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:24:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:24:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,173 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 06:24:46,174 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:24:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-12-06 06:24:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-12-06 06:24:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:24:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 150 states and 166 transitions. [2024-12-06 06:24:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 166 transitions. [2024-12-06 06:24:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:24:46,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-12-06 06:24:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-12-06 06:24:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:24:46,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:24:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,658 INFO L256 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 06:24:46,659 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:24:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 154 states and 171 transitions. [2024-12-06 06:24:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 171 transitions. [2024-12-06 06:24:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:24:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 156 states and 174 transitions. [2024-12-06 06:24:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 174 transitions. [2024-12-06 06:24:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:24:47,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 158 states and 177 transitions. [2024-12-06 06:24:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 177 transitions. [2024-12-06 06:24:47,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:24:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 159 states and 178 transitions. [2024-12-06 06:24:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 178 transitions. [2024-12-06 06:24:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:24:47,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 162 states and 182 transitions. [2024-12-06 06:24:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 182 transitions. [2024-12-06 06:24:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:24:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 166 states and 186 transitions. [2024-12-06 06:24:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-12-06 06:24:47,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:24:47,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-12-06 06:24:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-12-06 06:24:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:24:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:24:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-12-06 06:24:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-12-06 06:24:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:24:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 185 states and 210 transitions. [2024-12-06 06:24:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 210 transitions. [2024-12-06 06:24:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:24:47,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 186 states and 211 transitions. [2024-12-06 06:24:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions. [2024-12-06 06:24:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:24:47,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,924 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-12-06 06:24:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-12-06 06:24:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:24:47,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-12-06 06:24:47,996 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-12-06 06:24:47,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:24:47,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,029 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-12-06 06:24:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-12-06 06:24:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:24:48,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 194 states and 223 transitions. [2024-12-06 06:24:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 223 transitions. [2024-12-06 06:24:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:24:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 195 states and 224 transitions. [2024-12-06 06:24:48,171 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 224 transitions. [2024-12-06 06:24:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:24:48,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 196 states and 225 transitions. [2024-12-06 06:24:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 225 transitions. [2024-12-06 06:24:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:24:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:48,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 203 states and 236 transitions. [2024-12-06 06:24:48,427 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 236 transitions. [2024-12-06 06:24:48,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:24:48,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 205 states and 241 transitions. [2024-12-06 06:24:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 241 transitions. [2024-12-06 06:24:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:24:48,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 207 states and 244 transitions. [2024-12-06 06:24:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 244 transitions. [2024-12-06 06:24:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:24:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 212 states and 252 transitions. [2024-12-06 06:24:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 252 transitions. [2024-12-06 06:24:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:24:49,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:49,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 213 states and 253 transitions. [2024-12-06 06:24:49,158 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 253 transitions. [2024-12-06 06:24:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:24:49,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:24:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-12-06 06:24:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-06 06:24:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:24:49,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-12-06 06:24:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-12-06 06:24:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:24:49,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:24:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-12-06 06:24:49,924 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-06 06:24:49,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:24:49,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-12-06 06:24:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-12-06 06:24:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:24:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:24:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-12-06 06:24:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-06 06:24:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:24:50,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 218 states and 260 transitions. [2024-12-06 06:24:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-12-06 06:24:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:24:50,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-12-06 06:24:50,376 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-12-06 06:24:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:24:50,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:24:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 219 states and 261 transitions. [2024-12-06 06:24:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-12-06 06:24:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:24:50,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:24:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 218 states and 260 transitions. [2024-12-06 06:24:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-12-06 06:24:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:24:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 217 states and 259 transitions. [2024-12-06 06:24:50,558 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 259 transitions. [2024-12-06 06:24:50,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:24:50,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:24:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:50,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 216 states and 258 transitions. [2024-12-06 06:24:50,645 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 258 transitions. [2024-12-06 06:24:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:24:50,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 230 states and 275 transitions. [2024-12-06 06:24:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 275 transitions. [2024-12-06 06:24:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:24:51,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:24:51,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 229 states and 274 transitions. [2024-12-06 06:24:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 274 transitions. [2024-12-06 06:24:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:24:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:51,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 244 states and 293 transitions. [2024-12-06 06:24:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 293 transitions. [2024-12-06 06:24:51,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:24:51,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 245 states and 294 transitions. [2024-12-06 06:24:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2024-12-06 06:24:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:24:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:24:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:51,578 INFO L256 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 06:24:51,580 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:24:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:24:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 255 states and 307 transitions. [2024-12-06 06:24:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 307 transitions. [2024-12-06 06:24:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:24:52,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:52,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 254 states and 306 transitions. [2024-12-06 06:24:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 306 transitions. [2024-12-06 06:24:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:24:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 256 states and 308 transitions. [2024-12-06 06:24:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2024-12-06 06:24:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:24:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 275 states and 331 transitions. [2024-12-06 06:24:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-12-06 06:24:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:24:53,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 276 states and 332 transitions. [2024-12-06 06:24:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 332 transitions. [2024-12-06 06:24:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:24:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:24:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,206 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 06:24:53,207 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:24:53,295 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 291 states and 353 transitions. [2024-12-06 06:24:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-12-06 06:24:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:24:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:53,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:53,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 294 states and 357 transitions. [2024-12-06 06:24:53,759 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 357 transitions. [2024-12-06 06:24:53,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:24:53,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:53,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 309 states and 379 transitions. [2024-12-06 06:24:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 379 transitions. [2024-12-06 06:24:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:24:54,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:54,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 313 states and 383 transitions. [2024-12-06 06:24:54,352 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 383 transitions. [2024-12-06 06:24:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:24:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:54,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 329 states and 405 transitions. [2024-12-06 06:24:54,951 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 405 transitions. [2024-12-06 06:24:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:24:54,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 330 states and 407 transitions. [2024-12-06 06:24:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 407 transitions. [2024-12-06 06:24:55,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:24:55,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:55,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:24:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:55,065 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 06:24:55,067 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:24:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 333 states and 413 transitions. [2024-12-06 06:24:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 413 transitions. [2024-12-06 06:24:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:24:55,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:55,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:55,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 335 states and 415 transitions. [2024-12-06 06:24:55,949 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 415 transitions. [2024-12-06 06:24:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:24:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 338 states and 423 transitions. [2024-12-06 06:24:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 423 transitions. [2024-12-06 06:24:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:24:56,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:56,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 339 states and 423 transitions. [2024-12-06 06:24:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 423 transitions. [2024-12-06 06:24:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:24:56,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:57,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:57,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 342 states and 431 transitions. [2024-12-06 06:24:57,301 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 431 transitions. [2024-12-06 06:24:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:24:57,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 344 states and 434 transitions. [2024-12-06 06:24:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 434 transitions. [2024-12-06 06:24:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:24:57,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 347 states and 440 transitions. [2024-12-06 06:24:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 440 transitions. [2024-12-06 06:24:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:24:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:58,109 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 348 states and 440 transitions. [2024-12-06 06:24:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-12-06 06:24:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:24:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:24:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:59,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 350 states and 444 transitions. [2024-12-06 06:24:59,054 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 444 transitions. [2024-12-06 06:24:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:24:59,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:25:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 354 states and 451 transitions. [2024-12-06 06:25:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 451 transitions. [2024-12-06 06:25:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:25:00,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 06:25:00,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:00,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 352 states and 448 transitions. [2024-12-06 06:25:00,307 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 448 transitions. [2024-12-06 06:25:00,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:25:00,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:00,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:25:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 354 states and 452 transitions. [2024-12-06 06:25:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 452 transitions. [2024-12-06 06:25:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:25:00,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 366 states and 476 transitions. [2024-12-06 06:25:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 476 transitions. [2024-12-06 06:25:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:25:02,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 368 states and 477 transitions. [2024-12-06 06:25:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 477 transitions. [2024-12-06 06:25:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:25:02,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:25:04,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 381 states and 502 transitions. [2024-12-06 06:25:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 502 transitions. [2024-12-06 06:25:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:25:04,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:04,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:25:04,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:04,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 384 states and 506 transitions. [2024-12-06 06:25:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 506 transitions. [2024-12-06 06:25:04,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:04,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:04,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 06:25:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:05,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 392 states and 521 transitions. [2024-12-06 06:25:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 521 transitions. [2024-12-06 06:25:05,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:05,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:05,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 391 states and 520 transitions. [2024-12-06 06:25:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 520 transitions. [2024-12-06 06:25:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:06,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 06:25:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 395 states and 527 transitions. [2024-12-06 06:25:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 527 transitions. [2024-12-06 06:25:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:25:06,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:06,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 06:25:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 404 states and 544 transitions. [2024-12-06 06:25:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 544 transitions. [2024-12-06 06:25:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:25:07,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:07,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:25:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 403 states and 543 transitions. [2024-12-06 06:25:08,001 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 543 transitions. [2024-12-06 06:25:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:25:08,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 06:25:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 407 states and 550 transitions. [2024-12-06 06:25:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 550 transitions. [2024-12-06 06:25:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:25:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 410 states and 560 transitions. [2024-12-06 06:25:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 560 transitions. [2024-12-06 06:25:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:25:09,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:09,406 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 412 states and 564 transitions. [2024-12-06 06:25:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-12-06 06:25:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:25:10,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 413 states and 565 transitions. [2024-12-06 06:25:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 565 transitions. [2024-12-06 06:25:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:25:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 427 states and 597 transitions. [2024-12-06 06:25:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 597 transitions. [2024-12-06 06:25:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:25:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:14,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 435 states and 611 transitions. [2024-12-06 06:25:14,451 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-12-06 06:25:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:25:14,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:14,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:15,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 439 states and 618 transitions. [2024-12-06 06:25:15,134 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 618 transitions. [2024-12-06 06:25:15,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:25:15,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 444 states and 631 transitions. [2024-12-06 06:25:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 631 transitions. [2024-12-06 06:25:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:25:16,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 448 states and 637 transitions. [2024-12-06 06:25:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 637 transitions. [2024-12-06 06:25:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:25:17,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 06:25:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 447 states and 636 transitions. [2024-12-06 06:25:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 636 transitions. [2024-12-06 06:25:17,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:25:17,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:17,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:17,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 448 states and 637 transitions. [2024-12-06 06:25:17,662 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 637 transitions. [2024-12-06 06:25:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:25:17,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:25:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 451 states and 639 transitions. [2024-12-06 06:25:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 639 transitions. [2024-12-06 06:25:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:25:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 470 states and 675 transitions. [2024-12-06 06:25:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 675 transitions. [2024-12-06 06:25:21,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:25:21,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:21,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 475 states and 681 transitions. [2024-12-06 06:25:22,588 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 681 transitions. [2024-12-06 06:25:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:25:22,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:25:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 474 states and 680 transitions. [2024-12-06 06:25:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 680 transitions. [2024-12-06 06:25:22,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:25:22,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 481 states and 690 transitions. [2024-12-06 06:25:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 690 transitions. [2024-12-06 06:25:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:25:23,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 06:25:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 480 states and 689 transitions. [2024-12-06 06:25:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 689 transitions. [2024-12-06 06:25:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:25:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:25:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 479 states and 688 transitions. [2024-12-06 06:25:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 688 transitions. [2024-12-06 06:25:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:25:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 06:25:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 499 states and 723 transitions. [2024-12-06 06:25:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 723 transitions. [2024-12-06 06:25:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:25:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:27,437 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 06:25:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 500 states and 723 transitions. [2024-12-06 06:25:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 723 transitions. [2024-12-06 06:25:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:25:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 06:25:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 507 states and 734 transitions. [2024-12-06 06:25:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 734 transitions. [2024-12-06 06:25:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:25:29,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 06:25:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 518 states and 750 transitions. [2024-12-06 06:25:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 750 transitions. [2024-12-06 06:25:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:30,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:30,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:30,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 06:25:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 533 states and 768 transitions. [2024-12-06 06:25:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 768 transitions. [2024-12-06 06:25:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 06:25:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 524 states and 757 transitions. [2024-12-06 06:25:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 757 transitions. [2024-12-06 06:25:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:32,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 06:25:33,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 533 states and 767 transitions. [2024-12-06 06:25:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 767 transitions. [2024-12-06 06:25:33,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:25:33,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:33,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:33,415 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:25:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 549 states and 787 transitions. [2024-12-06 06:25:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 787 transitions. [2024-12-06 06:25:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:25:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:34,980 INFO L256 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:25:34,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:25:37,012 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 06:25:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 574 states and 831 transitions. [2024-12-06 06:25:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 831 transitions. [2024-12-06 06:25:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:25:41,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:41,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:25:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 583 states and 841 transitions. [2024-12-06 06:25:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 841 transitions. [2024-12-06 06:25:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:25:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:42,471 INFO L256 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:25:42,473 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:25:44,451 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 06:25:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 587 states and 850 transitions. [2024-12-06 06:25:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 850 transitions. [2024-12-06 06:25:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:25:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:45,449 INFO L256 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:25:45,450 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:25:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 06:25:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 591 states and 853 transitions. [2024-12-06 06:25:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 853 transitions. [2024-12-06 06:25:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:25:48,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:25:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:48,326 INFO L256 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:25:48,327 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:25:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 06:25:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 592 states and 853 transitions. [2024-12-06 06:25:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 853 transitions. [2024-12-06 06:25:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:25:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 06:25:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 617 states and 887 transitions. [2024-12-06 06:25:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 887 transitions. [2024-12-06 06:25:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:25:55,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:25:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 618 states and 888 transitions. [2024-12-06 06:25:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-12-06 06:25:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:25:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:55,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:25:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 616 states and 886 transitions. [2024-12-06 06:25:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 886 transitions. [2024-12-06 06:25:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:25:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 06:25:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 618 states and 888 transitions. [2024-12-06 06:25:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-12-06 06:25:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:25:56,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 06:25:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 615 states and 885 transitions. [2024-12-06 06:25:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 885 transitions. [2024-12-06 06:25:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:25:57,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:25:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:57,758 INFO L256 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 06:25:57,759 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:25:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 638 states and 922 transitions. [2024-12-06 06:26:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 922 transitions. [2024-12-06 06:26:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:26:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:26:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:00,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 06:26:00,688 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:26:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 928 transitions. [2024-12-06 06:26:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 928 transitions. [2024-12-06 06:26:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:26:02,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:02,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:26:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:02,662 INFO L256 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 06:26:02,663 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:26:02,741 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 643 states and 928 transitions. [2024-12-06 06:26:03,148 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 928 transitions. [2024-12-06 06:26:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:26:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 06:26:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 645 states and 930 transitions. [2024-12-06 06:26:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 930 transitions. [2024-12-06 06:26:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:26:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 06:26:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 639 states and 923 transitions. [2024-12-06 06:26:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 923 transitions. [2024-12-06 06:26:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:26:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 670 states and 961 transitions. [2024-12-06 06:26:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 961 transitions. [2024-12-06 06:26:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:26:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 06:26:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 692 states and 993 transitions. [2024-12-06 06:26:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 993 transitions. [2024-12-06 06:26:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:26:12,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:12,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:12,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 06:26:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 701 states and 1002 transitions. [2024-12-06 06:26:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1002 transitions. [2024-12-06 06:26:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:26:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 717 states and 1026 transitions. [2024-12-06 06:26:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1026 transitions. [2024-12-06 06:26:18,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:26:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 06:26:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 715 states and 1023 transitions. [2024-12-06 06:26:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1023 transitions. [2024-12-06 06:26:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:26:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:26:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:18,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 06:26:18,583 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:26:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 718 states and 1038 transitions. [2024-12-06 06:26:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1038 transitions. [2024-12-06 06:26:20,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:26:20,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:20,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 06:26:28,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 742 states and 1071 transitions. [2024-12-06 06:26:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1071 transitions. [2024-12-06 06:26:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:26:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 06:26:30,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 744 states and 1072 transitions. [2024-12-06 06:26:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1072 transitions. [2024-12-06 06:26:30,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:26:30,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:30,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 745 states and 1074 transitions. [2024-12-06 06:26:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1074 transitions. [2024-12-06 06:26:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:26:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:32,297 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:26:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:32,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 746 states and 1081 transitions. [2024-12-06 06:26:32,942 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1081 transitions. [2024-12-06 06:26:32,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:26:32,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:32,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:32,971 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:26:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 747 states and 1082 transitions. [2024-12-06 06:26:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1082 transitions. [2024-12-06 06:26:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:26:33,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 06:26:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 749 states and 1085 transitions. [2024-12-06 06:26:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1085 transitions. [2024-12-06 06:26:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:26:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 06:26:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:35,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 750 states and 1086 transitions. [2024-12-06 06:26:35,129 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1086 transitions. [2024-12-06 06:26:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:26:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 753 states and 1096 transitions. [2024-12-06 06:26:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1096 transitions. [2024-12-06 06:26:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:26:37,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 753 states and 1095 transitions. [2024-12-06 06:26:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1095 transitions. [2024-12-06 06:26:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:26:38,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 754 states and 1096 transitions. [2024-12-06 06:26:39,678 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1096 transitions. [2024-12-06 06:26:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:26:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:40,436 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:42,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 757 states and 1107 transitions. [2024-12-06 06:26:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1107 transitions. [2024-12-06 06:26:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:26:42,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:42,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:42,280 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 758 states and 1118 transitions. [2024-12-06 06:26:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1118 transitions. [2024-12-06 06:26:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:26:43,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:43,132 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:43,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 759 states and 1120 transitions. [2024-12-06 06:26:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1120 transitions. [2024-12-06 06:26:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:26:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:26:45,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 763 states and 1131 transitions. [2024-12-06 06:26:45,194 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1131 transitions. [2024-12-06 06:26:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:26:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:26:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 770 states and 1150 transitions. [2024-12-06 06:26:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1150 transitions. [2024-12-06 06:26:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:26:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:26:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 771 states and 1151 transitions. [2024-12-06 06:26:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1151 transitions. [2024-12-06 06:26:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:26:48,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:26:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 773 states and 1159 transitions. [2024-12-06 06:26:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1159 transitions. [2024-12-06 06:26:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:26:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:26:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 775 states and 1162 transitions. [2024-12-06 06:26:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1162 transitions. [2024-12-06 06:26:51,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:26:51,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:51,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:26:51,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:51,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 778 states and 1164 transitions. [2024-12-06 06:26:51,659 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1164 transitions. [2024-12-06 06:26:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:26:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:26:55,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 785 states and 1183 transitions. [2024-12-06 06:26:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1183 transitions. [2024-12-06 06:26:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:26:55,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:26:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 787 states and 1191 transitions. [2024-12-06 06:26:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1191 transitions. [2024-12-06 06:26:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:26:56,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:26:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:57,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 790 states and 1193 transitions. [2024-12-06 06:26:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1193 transitions. [2024-12-06 06:26:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:26:57,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:26:57,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 791 states and 1194 transitions. [2024-12-06 06:26:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1194 transitions. [2024-12-06 06:26:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:26:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:26:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 792 states and 1196 transitions. [2024-12-06 06:26:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1196 transitions. [2024-12-06 06:26:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:26:58,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:58,421 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:26:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 793 states and 1197 transitions. [2024-12-06 06:26:58,919 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1197 transitions. [2024-12-06 06:26:58,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:26:58,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 06:27:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:00,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 793 states and 1196 transitions. [2024-12-06 06:27:00,059 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1196 transitions. [2024-12-06 06:27:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:27:00,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:00,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:00,078 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 793 states and 1195 transitions. [2024-12-06 06:27:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1195 transitions. [2024-12-06 06:27:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:27:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:00,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 808 states and 1231 transitions. [2024-12-06 06:27:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1231 transitions. [2024-12-06 06:27:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:27:07,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:07,862 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 816 states and 1246 transitions. [2024-12-06 06:27:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1246 transitions. [2024-12-06 06:27:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:27:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 823 states and 1260 transitions. [2024-12-06 06:27:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1260 transitions. [2024-12-06 06:27:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:27:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:14,291 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:15,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 827 states and 1264 transitions. [2024-12-06 06:27:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1264 transitions. [2024-12-06 06:27:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:27:15,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:16,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 828 states and 1265 transitions. [2024-12-06 06:27:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1265 transitions. [2024-12-06 06:27:16,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:27:16,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:16,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:27:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 832 states and 1272 transitions. [2024-12-06 06:27:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1272 transitions. [2024-12-06 06:27:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:27:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:27:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:20,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 835 states and 1276 transitions. [2024-12-06 06:27:20,845 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1276 transitions. [2024-12-06 06:27:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:27:20,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 06:27:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 836 states and 1276 transitions. [2024-12-06 06:27:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1276 transitions. [2024-12-06 06:27:21,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:21,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:21,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 855 states and 1319 transitions. [2024-12-06 06:27:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1319 transitions. [2024-12-06 06:27:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:28,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 870 states and 1359 transitions. [2024-12-06 06:27:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1359 transitions. [2024-12-06 06:27:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:34,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:37,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 874 states and 1364 transitions. [2024-12-06 06:27:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1364 transitions. [2024-12-06 06:27:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:37,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 878 states and 1373 transitions. [2024-12-06 06:27:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1373 transitions. [2024-12-06 06:27:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 881 states and 1376 transitions. [2024-12-06 06:27:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1376 transitions. [2024-12-06 06:27:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:40,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 885 states and 1380 transitions. [2024-12-06 06:27:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1380 transitions. [2024-12-06 06:27:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:42,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 886 states and 1382 transitions. [2024-12-06 06:27:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1382 transitions. [2024-12-06 06:27:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:43,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:43,087 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 888 states and 1384 transitions. [2024-12-06 06:27:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1384 transitions. [2024-12-06 06:27:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:27:43,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:43,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 06:27:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 892 states and 1390 transitions. [2024-12-06 06:27:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1390 transitions. [2024-12-06 06:27:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:27:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 904 states and 1418 transitions. [2024-12-06 06:27:52,045 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1418 transitions. [2024-12-06 06:27:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:27:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 907 states and 1422 transitions. [2024-12-06 06:27:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1422 transitions. [2024-12-06 06:27:53,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:27:53,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 909 states and 1429 transitions. [2024-12-06 06:27:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1429 transitions. [2024-12-06 06:27:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:27:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:55,653 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 912 states and 1431 transitions. [2024-12-06 06:27:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1431 transitions. [2024-12-06 06:27:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:27:56,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 913 states and 1432 transitions. [2024-12-06 06:27:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1432 transitions. [2024-12-06 06:27:57,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:27:57,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:57,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:27:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 914 states and 1434 transitions. [2024-12-06 06:27:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1434 transitions. [2024-12-06 06:27:57,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:27:57,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:28:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 920 states and 1443 transitions. [2024-12-06 06:28:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1443 transitions. [2024-12-06 06:28:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:28:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:00,255 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:28:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:01,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 923 states and 1447 transitions. [2024-12-06 06:28:01,827 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1447 transitions. [2024-12-06 06:28:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:28:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:01,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:28:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:04,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 929 states and 1456 transitions. [2024-12-06 06:28:04,444 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1456 transitions. [2024-12-06 06:28:04,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:28:04,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:28:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 931 states and 1460 transitions. [2024-12-06 06:28:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1460 transitions. [2024-12-06 06:28:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:28:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:28:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 932 states and 1461 transitions. [2024-12-06 06:28:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1461 transitions. [2024-12-06 06:28:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:28:07,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:07,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 06:28:08,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 932 states and 1460 transitions. [2024-12-06 06:28:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1460 transitions. [2024-12-06 06:28:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:28:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:28:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:08,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:28:08,257 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:28:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:28:24,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 958 states and 1513 transitions. [2024-12-06 06:28:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1513 transitions. [2024-12-06 06:28:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:28:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:28:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:24,813 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:28:24,814 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:28:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:28:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 961 states and 1517 transitions. [2024-12-06 06:28:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1517 transitions. [2024-12-06 06:28:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:28:32,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:28:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:32,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:28:32,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:28:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:28:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 968 states and 1529 transitions. [2024-12-06 06:28:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1529 transitions. [2024-12-06 06:28:43,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:28:43,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:43,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:28:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:43,941 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:28:43,942 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:28:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:28:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 972 states and 1536 transitions. [2024-12-06 06:28:52,504 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1536 transitions. [2024-12-06 06:28:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:28:52,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:28:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:52,542 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:28:52,543 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:28:58,914 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:29:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 973 states and 1538 transitions. [2024-12-06 06:29:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1538 transitions. [2024-12-06 06:29:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:29:00,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:00,059 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:29:00,061 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:29:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 974 states and 1540 transitions. [2024-12-06 06:29:07,177 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1540 transitions. [2024-12-06 06:29:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:29:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:07,223 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 06:29:07,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:29:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 975 states and 1542 transitions. [2024-12-06 06:29:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1542 transitions. [2024-12-06 06:29:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 06:29:14,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 06:29:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 982 states and 1552 transitions. [2024-12-06 06:29:19,492 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1552 transitions. [2024-12-06 06:29:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 06:29:19,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:19,512 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 06:29:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 982 states and 1551 transitions. [2024-12-06 06:29:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1551 transitions. [2024-12-06 06:29:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:29:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:20,787 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 06:29:20,788 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1012 states and 1608 transitions. [2024-12-06 06:29:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1608 transitions. [2024-12-06 06:29:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:29:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:32,185 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 06:29:32,186 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1023 states and 1620 transitions. [2024-12-06 06:29:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1620 transitions. [2024-12-06 06:29:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:29:38,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:38,144 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 06:29:38,145 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1026 states and 1622 transitions. [2024-12-06 06:29:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1622 transitions. [2024-12-06 06:29:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:29:40,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:40,581 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 06:29:40,582 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1028 states and 1623 transitions. [2024-12-06 06:29:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1623 transitions. [2024-12-06 06:29:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 06:29:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1047 states and 1650 transitions. [2024-12-06 06:29:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1650 transitions. [2024-12-06 06:29:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 06:29:49,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:49,195 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:52,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1060 states and 1663 transitions. [2024-12-06 06:29:52,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1663 transitions. [2024-12-06 06:29:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 06:29:52,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1076 states and 1689 transitions. [2024-12-06 06:29:54,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1689 transitions. [2024-12-06 06:29:54,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:29:54,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:29:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:55,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 06:29:55,003 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:29:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:29:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1079 states and 1728 transitions. [2024-12-06 06:29:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1728 transitions. [2024-12-06 06:29:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 06:29:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 06:30:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1080 states and 1735 transitions. [2024-12-06 06:30:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1735 transitions. [2024-12-06 06:30:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 06:30:00,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 06:30:03,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1083 states and 1745 transitions. [2024-12-06 06:30:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1745 transitions. [2024-12-06 06:30:03,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 06:30:03,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:03,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-12-06 06:30:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1086 states and 1755 transitions. [2024-12-06 06:30:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1755 transitions. [2024-12-06 06:30:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 06:30:05,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:20,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:20,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1101 states and 1801 transitions. [2024-12-06 06:30:20,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1801 transitions. [2024-12-06 06:30:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 06:30:20,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:20,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1105 states and 1806 transitions. [2024-12-06 06:30:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1806 transitions. [2024-12-06 06:30:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 06:30:20,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1112 states and 1818 transitions. [2024-12-06 06:30:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1818 transitions. [2024-12-06 06:30:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 06:30:24,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1116 states and 1823 transitions. [2024-12-06 06:30:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1823 transitions. [2024-12-06 06:30:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 06:30:28,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 06:30:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1121 states and 1831 transitions. [2024-12-06 06:30:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1831 transitions. [2024-12-06 06:30:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 06:30:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 06:30:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1124 states and 1834 transitions. [2024-12-06 06:30:33,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1834 transitions. [2024-12-06 06:30:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:30:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1143 states and 1885 transitions. [2024-12-06 06:30:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1885 transitions. [2024-12-06 06:30:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:30:46,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1158 states and 1912 transitions. [2024-12-06 06:30:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1912 transitions. [2024-12-06 06:30:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:30:54,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:54,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1161 states and 1915 transitions. [2024-12-06 06:30:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1915 transitions. [2024-12-06 06:30:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:30:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1169 states and 1932 transitions. [2024-12-06 06:31:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1932 transitions. [2024-12-06 06:31:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:31:01,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1184 states and 1973 transitions. [2024-12-06 06:31:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1973 transitions. [2024-12-06 06:31:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:31:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:15,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1190 states and 1981 transitions. [2024-12-06 06:31:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1981 transitions. [2024-12-06 06:31:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:31:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1194 states and 1985 transitions. [2024-12-06 06:31:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1985 transitions. [2024-12-06 06:31:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:31:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1195 states and 1989 transitions. [2024-12-06 06:31:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1989 transitions. [2024-12-06 06:31:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:31:18,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:18,797 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1199 states and 1996 transitions. [2024-12-06 06:31:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1996 transitions. [2024-12-06 06:31:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:31:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:23,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:23,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1202 states and 2001 transitions. [2024-12-06 06:31:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2001 transitions. [2024-12-06 06:31:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:31:23,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:23,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 06:31:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1205 states and 2013 transitions. [2024-12-06 06:31:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2013 transitions. [2024-12-06 06:31:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:31:26,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 06:31:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1214 states and 2032 transitions. [2024-12-06 06:31:34,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2032 transitions. [2024-12-06 06:31:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:31:34,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:34,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 06:31:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1215 states and 2033 transitions. [2024-12-06 06:31:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2033 transitions. [2024-12-06 06:31:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:31:35,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 06:31:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1218 states and 2038 transitions. [2024-12-06 06:31:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2038 transitions. [2024-12-06 06:31:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:31:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 06:31:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1227 states and 2051 transitions. [2024-12-06 06:31:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2051 transitions. [2024-12-06 06:31:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:31:43,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 06:31:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1234 states and 2064 transitions. [2024-12-06 06:31:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2064 transitions. [2024-12-06 06:31:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:31:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 06:31:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1239 states and 2071 transitions. [2024-12-06 06:31:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2071 transitions. [2024-12-06 06:31:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:31:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 06:31:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1245 states and 2080 transitions. [2024-12-06 06:31:56,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2080 transitions. [2024-12-06 06:31:56,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:31:56,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 06:31:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1246 states and 2081 transitions. [2024-12-06 06:31:57,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2081 transitions. [2024-12-06 06:31:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:31:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-06 06:31:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1246 states and 2080 transitions. [2024-12-06 06:31:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2080 transitions. [2024-12-06 06:31:58,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:31:58,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:31:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:58,235 INFO L256 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:31:58,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:32:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 06:32:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1261 states and 2117 transitions. [2024-12-06 06:32:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2117 transitions. [2024-12-06 06:32:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 06:32:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 06:32:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1270 states and 2133 transitions. [2024-12-06 06:32:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2133 transitions. [2024-12-06 06:32:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 06:32:28,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 06:32:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1275 states and 2140 transitions. [2024-12-06 06:32:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2140 transitions. [2024-12-06 06:32:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 06:32:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:32,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 06:32:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1277 states and 2143 transitions. [2024-12-06 06:32:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2143 transitions. [2024-12-06 06:32:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:32:33,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:32:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:33,551 INFO L256 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-06 06:32:33,552 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:32:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 06:32:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1288 states and 2163 transitions. [2024-12-06 06:32:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2163 transitions. [2024-12-06 06:32:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:32:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:32:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:58,758 INFO L256 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-06 06:32:58,759 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:33:14,354 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 06:33:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1295 states and 2178 transitions. [2024-12-06 06:33:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2178 transitions. [2024-12-06 06:33:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:33:20,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:33:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:20,299 INFO L256 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:33:20,300 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:33:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 06:33:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1298 states and 2182 transitions. [2024-12-06 06:33:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2182 transitions. [2024-12-06 06:33:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 06:33:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 06:33:39,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1298 states and 2181 transitions. [2024-12-06 06:33:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2181 transitions. [2024-12-06 06:33:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 06:33:39,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:39,685 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 06:33:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:42,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1303 states and 2189 transitions. [2024-12-06 06:33:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2189 transitions. [2024-12-06 06:33:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 06:33:42,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 06:33:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1305 states and 2191 transitions. [2024-12-06 06:33:44,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2191 transitions. [2024-12-06 06:33:44,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 06:33:44,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:44,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:44,992 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 06:33:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1305 states and 2190 transitions. [2024-12-06 06:33:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2190 transitions. [2024-12-06 06:33:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:33:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:33:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:46,435 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:33:46,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:33:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:33:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1334 states and 2245 transitions. [2024-12-06 06:33:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2245 transitions. [2024-12-06 06:33:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:33:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:33:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:59,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:33:59,924 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:34:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:09,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1347 states and 2268 transitions. [2024-12-06 06:34:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2268 transitions. [2024-12-06 06:34:09,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:34:09,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:34:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:09,617 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:34:09,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:34:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1349 states and 2268 transitions. [2024-12-06 06:34:11,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2268 transitions. [2024-12-06 06:34:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:34:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:34:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:11,522 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:34:11,524 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:34:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1362 states and 2285 transitions. [2024-12-06 06:34:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2285 transitions. [2024-12-06 06:34:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:34:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:34:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:19,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:34:19,904 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:34:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:21,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:21,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1364 states and 2286 transitions. [2024-12-06 06:34:21,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2286 transitions. [2024-12-06 06:34:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:34:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:34:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:21,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:34:21,997 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:34:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:24,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1366 states and 2287 transitions. [2024-12-06 06:34:24,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2287 transitions. [2024-12-06 06:34:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:34:24,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1381 states and 2310 transitions. [2024-12-06 06:34:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2310 transitions. [2024-12-06 06:34:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:34:34,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1396 states and 2326 transitions. [2024-12-06 06:34:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2326 transitions. [2024-12-06 06:34:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 06:34:39,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1427 states and 2371 transitions. [2024-12-06 06:34:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2371 transitions. [2024-12-06 06:34:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 06:34:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:34:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:53,427 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 06:34:53,428 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:34:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:34:58,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:58,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1430 states and 2424 transitions. [2024-12-06 06:34:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2424 transitions. [2024-12-06 06:34:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 06:34:58,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:58,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:35:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1431 states and 2432 transitions. [2024-12-06 06:35:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2432 transitions. [2024-12-06 06:35:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 06:35:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-12-06 06:35:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1434 states and 2444 transitions. [2024-12-06 06:35:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2444 transitions. [2024-12-06 06:35:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:35:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:05,920 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-12-06 06:35:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1437 states and 2456 transitions. [2024-12-06 06:35:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2456 transitions. [2024-12-06 06:35:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 06:35:09,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:35:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1442 states and 2468 transitions. [2024-12-06 06:35:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2468 transitions. [2024-12-06 06:35:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:35:24,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:35:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1465 states and 2535 transitions. [2024-12-06 06:35:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2535 transitions. [2024-12-06 06:35:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:35:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:35:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1480 states and 2577 transitions. [2024-12-06 06:35:55,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2577 transitions. [2024-12-06 06:35:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:35:55,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1492 states and 2599 transitions. [2024-12-06 06:36:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2599 transitions. [2024-12-06 06:36:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:04,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1495 states and 2602 transitions. [2024-12-06 06:36:08,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2602 transitions. [2024-12-06 06:36:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1498 states and 2605 transitions. [2024-12-06 06:36:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2605 transitions. [2024-12-06 06:36:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:11,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:14,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:14,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1502 states and 2609 transitions. [2024-12-06 06:36:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2609 transitions. [2024-12-06 06:36:14,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:14,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:14,287 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:18,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1505 states and 2619 transitions. [2024-12-06 06:36:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2619 transitions. [2024-12-06 06:36:18,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:18,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:18,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1509 states and 2627 transitions. [2024-12-06 06:36:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2627 transitions. [2024-12-06 06:36:21,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:21,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:21,451 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1510 states and 2629 transitions. [2024-12-06 06:36:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2629 transitions. [2024-12-06 06:36:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:22,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1517 states and 2637 transitions. [2024-12-06 06:36:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2637 transitions. [2024-12-06 06:36:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:28,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:28,461 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1518 states and 2639 transitions. [2024-12-06 06:36:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2639 transitions. [2024-12-06 06:36:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:30,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1520 states and 2641 transitions. [2024-12-06 06:36:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2641 transitions. [2024-12-06 06:36:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1521 states and 2644 transitions. [2024-12-06 06:36:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2644 transitions. [2024-12-06 06:36:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 06:36:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:36:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1524 states and 2649 transitions. [2024-12-06 06:36:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2649 transitions. [2024-12-06 06:36:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 06:36:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-12-06 06:36:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1531 states and 2667 transitions. [2024-12-06 06:36:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2667 transitions. [2024-12-06 06:36:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 06:36:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-12-06 06:36:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1532 states and 2669 transitions. [2024-12-06 06:36:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2669 transitions. [2024-12-06 06:36:48,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 06:36:48,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:48,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-12-06 06:36:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1533 states and 2669 transitions. [2024-12-06 06:36:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2669 transitions. [2024-12-06 06:36:50,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:36:50,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:36:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1539 states and 2679 transitions. [2024-12-06 06:36:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2679 transitions. [2024-12-06 06:36:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:36:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:55,964 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:37:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:02,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1547 states and 2691 transitions. [2024-12-06 06:37:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2691 transitions. [2024-12-06 06:37:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:37:02,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:37:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1554 states and 2701 transitions. [2024-12-06 06:37:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2701 transitions. [2024-12-06 06:37:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:37:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:37:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1555 states and 2702 transitions. [2024-12-06 06:37:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2702 transitions. [2024-12-06 06:37:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:37:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:37:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1559 states and 2708 transitions. [2024-12-06 06:37:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2708 transitions. [2024-12-06 06:37:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:37:12,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:37:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1560 states and 2710 transitions. [2024-12-06 06:37:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2710 transitions. [2024-12-06 06:37:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:37:14,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 06:37:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1561 states and 2710 transitions. [2024-12-06 06:37:16,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2710 transitions. [2024-12-06 06:37:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:37:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:16,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-12-06 06:37:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1561 states and 2709 transitions. [2024-12-06 06:37:18,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2709 transitions. [2024-12-06 06:37:18,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:37:18,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-12-06 06:37:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1570 states and 2724 transitions. [2024-12-06 06:37:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2724 transitions. [2024-12-06 06:37:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:37:26,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:37:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:26,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-12-06 06:37:26,662 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:37:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 06:38:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:38:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1585 states and 2765 transitions. [2024-12-06 06:38:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2765 transitions. [2024-12-06 06:38:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:38:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:38:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:38:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:38:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked.