./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i --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_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3 --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 dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:04:38,264 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:04:38,352 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:04:38,361 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:04:38,362 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:04:38,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:04:38,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:04:38,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:04:38,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:04:38,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:04:38,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:04:38,404 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:04:38,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:04:38,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:04:38,405 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:04:38,406 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:04:38,406 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:04:38,406 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:04:38,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:04:38,406 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:04:38,406 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:04:38,407 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:04:38,407 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:04:38,407 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:04:38,407 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:04:38,407 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:04:38,407 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:04:38,407 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:04:38,408 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:04:38,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:04:38,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:04:38,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:04:38,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:04:38,408 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:04:38,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:04:38,408 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_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3 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 -> dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d [2024-11-24 18:04:38,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:04:38,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:04:38,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:04:38,771 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:04:38,771 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:04:38,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i [2024-11-24 18:04:41,806 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/data/da3476d80/e655972e414d4d6ab788e1fa817474b7/FLAG873a98de6 [2024-11-24 18:04:42,059 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:04:42,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/sv-benchmarks/c/array-examples/standard_init8_ground-1.i [2024-11-24 18:04:42,066 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/data/da3476d80/e655972e414d4d6ab788e1fa817474b7/FLAG873a98de6 [2024-11-24 18:04:42,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/data/da3476d80/e655972e414d4d6ab788e1fa817474b7 [2024-11-24 18:04:42,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:04:42,382 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:04:42,384 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:04:42,384 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:04:42,388 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:04:42,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e91cf57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42, skipping insertion in model container [2024-11-24 18:04:42,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:04:42,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:04:42,597 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:04:42,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:04:42,635 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:04:42,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42 WrapperNode [2024-11-24 18:04:42,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:04:42,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:04:42,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:04:42,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:04:42,644 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,670 INFO L138 Inliner]: procedures = 15, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 99 [2024-11-24 18:04:42,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:04:42,671 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:04:42,671 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:04:42,672 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:04:42,679 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,680 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,681 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,682 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,687 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,688 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,693 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,694 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,695 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:04:42,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:04:42,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:04:42,698 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:04:42,699 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:42" (1/1) ... [2024-11-24 18:04:42,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:04:42,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:04:42,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:04:42,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15377311-23cb-4042-9350-b8d6fb74d1f5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:04:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:04:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:04:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:04:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:04:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:04:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:04:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:04:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:04:42,851 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:04:42,854 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:04:43,153 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-24 18:04:43,154 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:04:43,273 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:04:43,273 INFO L312 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-24 18:04:43,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:04:43 BoogieIcfgContainer [2024-11-24 18:04:43,274 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:04:43,274 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:04:43,274 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:04:43,289 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:04:43,289 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:04:43" (1/1) ... [2024-11-24 18:04:43,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:04:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-24 18:04:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-24 18:04:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:04:43,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-24 18:04:43,621 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-24 18:04:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:04:43,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:43,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-24 18:04:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-24 18:04:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:04:43,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 57 transitions. [2024-11-24 18:04:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2024-11-24 18:04:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:04:43,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:04:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 48 states and 56 transitions. [2024-11-24 18:04:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2024-11-24 18:04:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:04:44,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 57 transitions. [2024-11-24 18:04:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2024-11-24 18:04:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:04:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:04:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-24 18:04:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-24 18:04:44,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:04:44,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:04:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-24 18:04:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-24 18:04:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:04:44,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:04:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-24 18:04:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-24 18:04:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:04:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:04:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-24 18:04:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-24 18:04:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:04:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:04:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-24 18:04:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-24 18:04:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:04:44,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:04:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-11-24 18:04:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-11-24 18:04:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:04:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-11-24 18:04:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-11-24 18:04:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:04:45,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-24 18:04:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-24 18:04:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:04:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-11-24 18:04:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-11-24 18:04:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:45,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,655 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:04:45,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-11-24 18:04:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-11-24 18:04:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:45,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-11-24 18:04:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-11-24 18:04:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:04:45,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:04:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-11-24 18:04:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-11-24 18:04:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:04:45,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-11-24 18:04:46,005 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-11-24 18:04:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:04:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-24 18:04:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-24 18:04:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:04:46,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,163 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-24 18:04:46,204 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-24 18:04:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:04:46,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:04:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 61 states and 75 transitions. [2024-11-24 18:04:46,290 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 75 transitions. [2024-11-24 18:04:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:04:46,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-24 18:04:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-24 18:04:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:04:46,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:04:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 61 states and 75 transitions. [2024-11-24 18:04:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 75 transitions. [2024-11-24 18:04:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:04:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-24 18:04:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-24 18:04:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:04:46,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-24 18:04:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-24 18:04:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:04:46,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 82 transitions. [2024-11-24 18:04:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 82 transitions. [2024-11-24 18:04:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:04:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-24 18:04:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-24 18:04:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:04:46,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 82 transitions. [2024-11-24 18:04:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 82 transitions. [2024-11-24 18:04:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:04:47,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,104 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:04:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-11-24 18:04:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-11-24 18:04:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:04:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:04:47,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-11-24 18:04:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-11-24 18:04:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:04:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:04:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-24 18:04:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-24 18:04:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:04:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:04:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-24 18:04:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-24 18:04:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:04:47,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:04:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 69 states and 87 transitions. [2024-11-24 18:04:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-11-24 18:04:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:04:47,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:04:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-24 18:04:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-24 18:04:47,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:04:47,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:04:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 69 states and 87 transitions. [2024-11-24 18:04:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-11-24 18:04:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:04:47,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:04:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 71 states and 90 transitions. [2024-11-24 18:04:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 90 transitions. [2024-11-24 18:04:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:04:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:04:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-24 18:04:48,060 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-24 18:04:48,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:04:48,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:04:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 74 states and 94 transitions. [2024-11-24 18:04:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 94 transitions. [2024-11-24 18:04:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:04:48,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,270 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:04:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 75 states and 95 transitions. [2024-11-24 18:04:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2024-11-24 18:04:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:04:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:04:48,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 74 states and 94 transitions. [2024-11-24 18:04:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 94 transitions. [2024-11-24 18:04:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:04:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:04:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 73 states and 93 transitions. [2024-11-24 18:04:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 93 transitions. [2024-11-24 18:04:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:04:48,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:04:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-24 18:04:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-24 18:04:48,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:04:48,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:04:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-24 18:04:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-24 18:04:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:04:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:04:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 78 states and 100 transitions. [2024-11-24 18:04:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 100 transitions. [2024-11-24 18:04:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:04:48,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:04:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 77 states and 99 transitions. [2024-11-24 18:04:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 99 transitions. [2024-11-24 18:04:48,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:04:48,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:04:49,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 78 states and 100 transitions. [2024-11-24 18:04:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 100 transitions. [2024-11-24 18:04:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:04:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 77 states and 99 transitions. [2024-11-24 18:04:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 99 transitions. [2024-11-24 18:04:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:04:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:04:49,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 79 states and 102 transitions. [2024-11-24 18:04:49,451 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 102 transitions. [2024-11-24 18:04:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:04:49,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:04:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 80 states and 103 transitions. [2024-11-24 18:04:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 103 transitions. [2024-11-24 18:04:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:04:49,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2024-11-24 18:04:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2024-11-24 18:04:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:04:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 86 states and 109 transitions. [2024-11-24 18:04:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 109 transitions. [2024-11-24 18:04:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:04:50,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 89 states and 112 transitions. [2024-11-24 18:04:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 112 transitions. [2024-11-24 18:04:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:04:50,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 92 states and 115 transitions. [2024-11-24 18:04:51,069 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 115 transitions. [2024-11-24 18:04:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:04:51,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:51,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:51,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 95 states and 118 transitions. [2024-11-24 18:04:51,538 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 118 transitions. [2024-11-24 18:04:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:04:51,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:51,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 98 states and 121 transitions. [2024-11-24 18:04:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 121 transitions. [2024-11-24 18:04:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:04:52,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:52,246 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 101 states and 124 transitions. [2024-11-24 18:04:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 124 transitions. [2024-11-24 18:04:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:04:52,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:52,771 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 104 states and 127 transitions. [2024-11-24 18:04:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 127 transitions. [2024-11-24 18:04:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:04:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 107 states and 130 transitions. [2024-11-24 18:04:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 130 transitions. [2024-11-24 18:04:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:04:53,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:54,028 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions. [2024-11-24 18:04:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2024-11-24 18:04:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:04:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 113 states and 136 transitions. [2024-11-24 18:04:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 136 transitions. [2024-11-24 18:04:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:04:55,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 116 states and 139 transitions. [2024-11-24 18:04:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 139 transitions. [2024-11-24 18:04:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:04:55,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:56,111 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 119 states and 142 transitions. [2024-11-24 18:04:56,480 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 142 transitions. [2024-11-24 18:04:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:04:56,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 122 states and 145 transitions. [2024-11-24 18:04:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 145 transitions. [2024-11-24 18:04:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:04:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:57,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:57,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 125 states and 148 transitions. [2024-11-24 18:04:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 148 transitions. [2024-11-24 18:04:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:04:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 128 states and 151 transitions. [2024-11-24 18:04:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 151 transitions. [2024-11-24 18:04:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:04:58,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:04:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 131 states and 154 transitions. [2024-11-24 18:04:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 154 transitions. [2024-11-24 18:04:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:04:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 134 states and 157 transitions. [2024-11-24 18:05:00,261 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 157 transitions. [2024-11-24 18:05:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:05:00,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 137 states and 160 transitions. [2024-11-24 18:05:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 160 transitions. [2024-11-24 18:05:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:05:01,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 140 states and 163 transitions. [2024-11-24 18:05:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2024-11-24 18:05:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:05:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 143 states and 166 transitions. [2024-11-24 18:05:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 166 transitions. [2024-11-24 18:05:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:05:02,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 146 states and 169 transitions. [2024-11-24 18:05:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 169 transitions. [2024-11-24 18:05:03,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:05:03,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 149 states and 172 transitions. [2024-11-24 18:05:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 172 transitions. [2024-11-24 18:05:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:05:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 152 states and 175 transitions. [2024-11-24 18:05:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 175 transitions. [2024-11-24 18:05:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:05:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 155 states and 178 transitions. [2024-11-24 18:05:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 178 transitions. [2024-11-24 18:05:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:05:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 158 states and 181 transitions. [2024-11-24 18:05:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 181 transitions. [2024-11-24 18:05:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:05:07,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:08,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 161 states and 184 transitions. [2024-11-24 18:05:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 184 transitions. [2024-11-24 18:05:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:05:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1284 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 164 states and 187 transitions. [2024-11-24 18:05:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 187 transitions. [2024-11-24 18:05:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:05:10,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 167 states and 190 transitions. [2024-11-24 18:05:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 190 transitions. [2024-11-24 18:05:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:05:11,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:12,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 170 states and 193 transitions. [2024-11-24 18:05:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 193 transitions. [2024-11-24 18:05:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:05:12,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:12,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 173 states and 196 transitions. [2024-11-24 18:05:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 196 transitions. [2024-11-24 18:05:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:05:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 176 states and 199 transitions. [2024-11-24 18:05:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 199 transitions. [2024-11-24 18:05:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:05:14,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1754 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 179 states and 202 transitions. [2024-11-24 18:05:15,866 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 202 transitions. [2024-11-24 18:05:15,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:05:15,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:15,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 182 states and 205 transitions. [2024-11-24 18:05:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 205 transitions. [2024-11-24 18:05:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:05:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1963 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:18,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:18,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 185 states and 208 transitions. [2024-11-24 18:05:18,486 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 208 transitions. [2024-11-24 18:05:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:05:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:18,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 188 states and 211 transitions. [2024-11-24 18:05:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-11-24 18:05:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:05:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 191 states and 214 transitions. [2024-11-24 18:05:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 214 transitions. [2024-11-24 18:05:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-24 18:05:20,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:21,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2299 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 194 states and 217 transitions. [2024-11-24 18:05:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 217 transitions. [2024-11-24 18:05:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:05:22,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 197 states and 220 transitions. [2024-11-24 18:05:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 220 transitions. [2024-11-24 18:05:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:05:23,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:23,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 200 states and 223 transitions. [2024-11-24 18:05:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 223 transitions. [2024-11-24 18:05:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:05:24,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2662 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:25,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:25,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 203 states and 226 transitions. [2024-11-24 18:05:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 226 transitions. [2024-11-24 18:05:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-24 18:05:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 206 states and 229 transitions. [2024-11-24 18:05:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 229 transitions. [2024-11-24 18:05:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:05:27,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:27,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 209 states and 232 transitions. [2024-11-24 18:05:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 232 transitions. [2024-11-24 18:05:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:05:28,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 212 states and 235 transitions. [2024-11-24 18:05:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 235 transitions. [2024-11-24 18:05:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:05:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3188 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 215 states and 238 transitions. [2024-11-24 18:05:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 238 transitions. [2024-11-24 18:05:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-24 18:05:31,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3327 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 218 states and 241 transitions. [2024-11-24 18:05:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 241 transitions. [2024-11-24 18:05:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-24 18:05:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3469 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 221 states and 244 transitions. [2024-11-24 18:05:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 244 transitions. [2024-11-24 18:05:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-24 18:05:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3614 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 224 states and 247 transitions. [2024-11-24 18:05:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 247 transitions. [2024-11-24 18:05:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-24 18:05:36,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 227 states and 250 transitions. [2024-11-24 18:05:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 250 transitions. [2024-11-24 18:05:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:05:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3913 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 230 states and 253 transitions. [2024-11-24 18:05:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 253 transitions. [2024-11-24 18:05:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-24 18:05:39,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 233 states and 256 transitions. [2024-11-24 18:05:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 256 transitions. [2024-11-24 18:05:41,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:05:41,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 236 states and 259 transitions. [2024-11-24 18:05:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 259 transitions. [2024-11-24 18:05:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:05:43,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 239 states and 262 transitions. [2024-11-24 18:05:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 262 transitions. [2024-11-24 18:05:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:05:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4547 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 242 states and 265 transitions. [2024-11-24 18:05:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 265 transitions. [2024-11-24 18:05:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-24 18:05:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:47,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4713 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 245 states and 268 transitions. [2024-11-24 18:05:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 268 transitions. [2024-11-24 18:05:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-24 18:05:48,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4882 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 248 states and 271 transitions. [2024-11-24 18:05:50,581 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 271 transitions. [2024-11-24 18:05:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-24 18:05:50,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 251 states and 274 transitions. [2024-11-24 18:05:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 274 transitions. [2024-11-24 18:05:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-24 18:05:52,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5229 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 254 states and 277 transitions. [2024-11-24 18:05:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 277 transitions. [2024-11-24 18:05:54,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-24 18:05:54,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:55,601 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 257 states and 280 transitions. [2024-11-24 18:05:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 280 transitions. [2024-11-24 18:05:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:05:56,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5588 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:05:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 260 states and 283 transitions. [2024-11-24 18:05:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 283 transitions. [2024-11-24 18:05:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-24 18:05:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5772 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 263 states and 286 transitions. [2024-11-24 18:06:00,369 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2024-11-24 18:06:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-24 18:06:00,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:01,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5959 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 266 states and 289 transitions. [2024-11-24 18:06:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 289 transitions. [2024-11-24 18:06:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-24 18:06:02,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 6149 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 269 states and 292 transitions. [2024-11-24 18:06:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 292 transitions. [2024-11-24 18:06:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-24 18:06:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 6342 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 272 states and 295 transitions. [2024-11-24 18:06:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 295 transitions. [2024-11-24 18:06:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-24 18:06:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 6538 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:09,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 275 states and 298 transitions. [2024-11-24 18:06:09,230 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 298 transitions. [2024-11-24 18:06:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-24 18:06:09,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:09,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6737 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 278 states and 301 transitions. [2024-11-24 18:06:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 301 transitions. [2024-11-24 18:06:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-24 18:06:11,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 6939 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 281 states and 304 transitions. [2024-11-24 18:06:13,637 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 304 transitions. [2024-11-24 18:06:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-24 18:06:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:14,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 284 states and 307 transitions. [2024-11-24 18:06:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 307 transitions. [2024-11-24 18:06:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-24 18:06:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:17,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7352 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 287 states and 310 transitions. [2024-11-24 18:06:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 310 transitions. [2024-11-24 18:06:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-24 18:06:18,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7563 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 290 states and 313 transitions. [2024-11-24 18:06:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 313 transitions. [2024-11-24 18:06:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-24 18:06:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7777 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 293 states and 316 transitions. [2024-11-24 18:06:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 316 transitions. [2024-11-24 18:06:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-24 18:06:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7994 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:25,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 296 states and 319 transitions. [2024-11-24 18:06:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 319 transitions. [2024-11-24 18:06:25,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-24 18:06:25,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8214 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:28,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 299 states and 322 transitions. [2024-11-24 18:06:28,149 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 322 transitions. [2024-11-24 18:06:28,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-24 18:06:28,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:28,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8437 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 302 states and 325 transitions. [2024-11-24 18:06:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 325 transitions. [2024-11-24 18:06:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-24 18:06:30,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8663 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 305 states and 328 transitions. [2024-11-24 18:06:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 328 transitions. [2024-11-24 18:06:33,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-24 18:06:33,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8892 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 308 states and 331 transitions. [2024-11-24 18:06:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 331 transitions. [2024-11-24 18:06:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-24 18:06:36,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9124 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 311 states and 334 transitions. [2024-11-24 18:06:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 334 transitions. [2024-11-24 18:06:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-24 18:06:39,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 9359 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 314 states and 337 transitions. [2024-11-24 18:06:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 337 transitions. [2024-11-24 18:06:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-24 18:06:41,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:43,622 INFO L134 CoverageAnalysis]: Checked inductivity of 9597 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 317 states and 340 transitions. [2024-11-24 18:06:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 340 transitions. [2024-11-24 18:06:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-24 18:06:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 9838 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 320 states and 343 transitions. [2024-11-24 18:06:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 343 transitions. [2024-11-24 18:06:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-24 18:06:47,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 10082 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:50,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 323 states and 346 transitions. [2024-11-24 18:06:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 346 transitions. [2024-11-24 18:06:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-24 18:06:50,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 10329 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 326 states and 349 transitions. [2024-11-24 18:06:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 349 transitions. [2024-11-24 18:06:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-24 18:06:53,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,478 INFO L134 CoverageAnalysis]: Checked inductivity of 10579 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 329 states and 352 transitions. [2024-11-24 18:06:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 352 transitions. [2024-11-24 18:06:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-24 18:06:56,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 10832 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:06:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 332 states and 355 transitions. [2024-11-24 18:06:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 355 transitions. [2024-11-24 18:06:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-24 18:06:59,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 11088 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 335 states and 358 transitions. [2024-11-24 18:07:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 358 transitions. [2024-11-24 18:07:02,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-24 18:07:02,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:04,925 INFO L134 CoverageAnalysis]: Checked inductivity of 11347 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 338 states and 361 transitions. [2024-11-24 18:07:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 361 transitions. [2024-11-24 18:07:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-24 18:07:06,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11609 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:09,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 341 states and 364 transitions. [2024-11-24 18:07:09,693 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 364 transitions. [2024-11-24 18:07:09,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-24 18:07:09,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11874 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 344 states and 367 transitions. [2024-11-24 18:07:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 367 transitions. [2024-11-24 18:07:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-24 18:07:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12142 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 347 states and 370 transitions. [2024-11-24 18:07:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 370 transitions. [2024-11-24 18:07:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-24 18:07:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:19,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12413 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 350 states and 373 transitions. [2024-11-24 18:07:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 373 transitions. [2024-11-24 18:07:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-24 18:07:21,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12687 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 353 states and 376 transitions. [2024-11-24 18:07:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 376 transitions. [2024-11-24 18:07:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-24 18:07:24,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12964 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 356 states and 379 transitions. [2024-11-24 18:07:28,478 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 379 transitions. [2024-11-24 18:07:28,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-24 18:07:28,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 13244 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 359 states and 382 transitions. [2024-11-24 18:07:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 382 transitions. [2024-11-24 18:07:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-24 18:07:31,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:34,128 INFO L134 CoverageAnalysis]: Checked inductivity of 13527 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 362 states and 385 transitions. [2024-11-24 18:07:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 385 transitions. [2024-11-24 18:07:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-24 18:07:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 13813 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 365 states and 388 transitions. [2024-11-24 18:07:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 388 transitions. [2024-11-24 18:07:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-24 18:07:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14102 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 368 states and 391 transitions. [2024-11-24 18:07:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 391 transitions. [2024-11-24 18:07:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-24 18:07:43,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14394 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 371 states and 394 transitions. [2024-11-24 18:07:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 394 transitions. [2024-11-24 18:07:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-24 18:07:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 14689 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 374 states and 397 transitions. [2024-11-24 18:07:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 397 transitions. [2024-11-24 18:07:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-24 18:07:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14987 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 377 states and 400 transitions. [2024-11-24 18:07:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 400 transitions. [2024-11-24 18:07:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-24 18:07:54,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15288 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:07:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 380 states and 403 transitions. [2024-11-24 18:07:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 403 transitions. [2024-11-24 18:07:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-24 18:07:59,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15592 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 383 states and 406 transitions. [2024-11-24 18:08:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 406 transitions. [2024-11-24 18:08:03,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-24 18:08:03,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15899 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:07,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 386 states and 409 transitions. [2024-11-24 18:08:07,338 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 409 transitions. [2024-11-24 18:08:07,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-24 18:08:07,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16209 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 389 states and 412 transitions. [2024-11-24 18:08:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 412 transitions. [2024-11-24 18:08:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-24 18:08:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16522 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:15,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 392 states and 415 transitions. [2024-11-24 18:08:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 415 transitions. [2024-11-24 18:08:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-24 18:08:15,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16838 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 395 states and 418 transitions. [2024-11-24 18:08:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 418 transitions. [2024-11-24 18:08:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-24 18:08:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 17157 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:24,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 398 states and 421 transitions. [2024-11-24 18:08:24,833 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 421 transitions. [2024-11-24 18:08:24,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-24 18:08:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:27,899 INFO L134 CoverageAnalysis]: Checked inductivity of 17479 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 401 states and 424 transitions. [2024-11-24 18:08:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 424 transitions. [2024-11-24 18:08:29,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-24 18:08:29,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 17804 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 404 states and 427 transitions. [2024-11-24 18:08:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 427 transitions. [2024-11-24 18:08:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-24 18:08:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 18132 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 407 states and 430 transitions. [2024-11-24 18:08:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 430 transitions. [2024-11-24 18:08:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-24 18:08:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:42,103 INFO L134 CoverageAnalysis]: Checked inductivity of 18463 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 410 states and 433 transitions. [2024-11-24 18:08:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 433 transitions. [2024-11-24 18:08:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-24 18:08:43,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:47,626 INFO L134 CoverageAnalysis]: Checked inductivity of 18797 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 413 states and 436 transitions. [2024-11-24 18:08:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 436 transitions. [2024-11-24 18:08:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-24 18:08:49,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19134 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 416 states and 439 transitions. [2024-11-24 18:08:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 439 transitions. [2024-11-24 18:08:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-24 18:08:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 19474 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:08:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 419 states and 442 transitions. [2024-11-24 18:08:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 442 transitions. [2024-11-24 18:08:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-24 18:08:59,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19817 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 422 states and 445 transitions. [2024-11-24 18:09:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 445 transitions. [2024-11-24 18:09:04,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-24 18:09:04,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:04,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20163 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 425 states and 448 transitions. [2024-11-24 18:09:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 448 transitions. [2024-11-24 18:09:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-24 18:09:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20512 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 428 states and 451 transitions. [2024-11-24 18:09:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 451 transitions. [2024-11-24 18:09:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-24 18:09:15,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:15,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 20864 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 431 states and 454 transitions. [2024-11-24 18:09:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 454 transitions. [2024-11-24 18:09:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-24 18:09:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 21219 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 434 states and 457 transitions. [2024-11-24 18:09:26,046 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 457 transitions. [2024-11-24 18:09:26,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-24 18:09:26,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:26,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 21577 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 437 states and 460 transitions. [2024-11-24 18:09:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 460 transitions. [2024-11-24 18:09:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-24 18:09:31,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 21938 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 440 states and 463 transitions. [2024-11-24 18:09:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 463 transitions. [2024-11-24 18:09:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-24 18:09:37,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 22302 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:42,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:42,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 443 states and 466 transitions. [2024-11-24 18:09:42,776 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 466 transitions. [2024-11-24 18:09:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-24 18:09:42,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22669 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 446 states and 469 transitions. [2024-11-24 18:09:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 469 transitions. [2024-11-24 18:09:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-24 18:09:48,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 23039 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:09:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:54,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 449 states and 472 transitions. [2024-11-24 18:09:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 472 transitions. [2024-11-24 18:09:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-24 18:09:54,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23412 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 452 states and 475 transitions. [2024-11-24 18:10:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 475 transitions. [2024-11-24 18:10:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-24 18:10:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 23788 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 455 states and 478 transitions. [2024-11-24 18:10:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 478 transitions. [2024-11-24 18:10:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-24 18:10:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24167 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 458 states and 481 transitions. [2024-11-24 18:10:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 481 transitions. [2024-11-24 18:10:12,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-24 18:10:12,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24549 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 461 states and 484 transitions. [2024-11-24 18:10:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 484 transitions. [2024-11-24 18:10:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-24 18:10:18,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24934 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 464 states and 487 transitions. [2024-11-24 18:10:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 487 transitions. [2024-11-24 18:10:25,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-24 18:10:25,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25322 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:33,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 467 states and 490 transitions. [2024-11-24 18:10:33,662 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 490 transitions. [2024-11-24 18:10:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-24 18:10:33,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25713 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 470 states and 493 transitions. [2024-11-24 18:10:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 493 transitions. [2024-11-24 18:10:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-24 18:10:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26107 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 473 states and 496 transitions. [2024-11-24 18:10:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 496 transitions. [2024-11-24 18:10:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-24 18:10:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 26504 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 476 states and 499 transitions. [2024-11-24 18:10:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 499 transitions. [2024-11-24 18:10:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-24 18:10:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 26904 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 479 states and 502 transitions. [2024-11-24 18:11:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 502 transitions. [2024-11-24 18:11:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-24 18:11:03,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 27307 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 482 states and 505 transitions. [2024-11-24 18:11:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 505 transitions. [2024-11-24 18:11:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-24 18:11:11,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:16,419 INFO L134 CoverageAnalysis]: Checked inductivity of 27713 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 485 states and 508 transitions. [2024-11-24 18:11:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 508 transitions. [2024-11-24 18:11:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-24 18:11:18,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28122 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 488 states and 511 transitions. [2024-11-24 18:11:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 511 transitions. [2024-11-24 18:11:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-24 18:11:26,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 28534 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 491 states and 514 transitions. [2024-11-24 18:11:34,214 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 514 transitions. [2024-11-24 18:11:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-24 18:11:34,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:34,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 28949 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 494 states and 517 transitions. [2024-11-24 18:11:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 517 transitions. [2024-11-24 18:11:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-24 18:11:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 29367 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:49,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 497 states and 520 transitions. [2024-11-24 18:11:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 520 transitions. [2024-11-24 18:11:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-24 18:11:49,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:49,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 29788 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:11:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 500 states and 523 transitions. [2024-11-24 18:11:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 523 transitions. [2024-11-24 18:11:57,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-24 18:11:57,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:03,462 INFO L134 CoverageAnalysis]: Checked inductivity of 30212 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 503 states and 526 transitions. [2024-11-24 18:12:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 526 transitions. [2024-11-24 18:12:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-24 18:12:05,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 30639 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 506 states and 529 transitions. [2024-11-24 18:12:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 529 transitions. [2024-11-24 18:12:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-24 18:12:14,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:14,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 31069 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:23,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 509 states and 532 transitions. [2024-11-24 18:12:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 532 transitions. [2024-11-24 18:12:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-24 18:12:23,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31502 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:32,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:32,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 512 states and 535 transitions. [2024-11-24 18:12:32,241 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 535 transitions. [2024-11-24 18:12:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-24 18:12:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 31938 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 515 states and 538 transitions. [2024-11-24 18:12:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 538 transitions. [2024-11-24 18:12:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-24 18:12:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 32377 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 518 states and 541 transitions. [2024-11-24 18:12:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 541 transitions. [2024-11-24 18:12:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-24 18:12:48,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 32819 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:12:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 521 states and 544 transitions. [2024-11-24 18:12:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 544 transitions. [2024-11-24 18:12:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-24 18:12:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:04,746 INFO L134 CoverageAnalysis]: Checked inductivity of 33264 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:13:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 524 states and 547 transitions. [2024-11-24 18:13:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 547 transitions. [2024-11-24 18:13:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-24 18:13:07,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 33712 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:13:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 527 states and 550 transitions. [2024-11-24 18:13:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 550 transitions. [2024-11-24 18:13:15,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-24 18:13:15,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 34163 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:13:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:24,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 530 states and 553 transitions. [2024-11-24 18:13:24,903 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 553 transitions. [2024-11-24 18:13:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-24 18:13:24,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:24,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 34617 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:13:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 533 states and 556 transitions. [2024-11-24 18:13:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 556 transitions. [2024-11-24 18:13:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-24 18:13:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 35074 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:13:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 536 states and 559 transitions. [2024-11-24 18:13:43,876 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 559 transitions. [2024-11-24 18:13:43,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-24 18:13:43,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:43,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:50,919 INFO L134 CoverageAnalysis]: Checked inductivity of 35534 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:13:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 539 states and 562 transitions. [2024-11-24 18:13:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 562 transitions. [2024-11-24 18:13:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-24 18:13:53,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 35997 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:02,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 542 states and 565 transitions. [2024-11-24 18:14:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 565 transitions. [2024-11-24 18:14:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-24 18:14:02,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:02,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36463 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 545 states and 568 transitions. [2024-11-24 18:14:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 568 transitions. [2024-11-24 18:14:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-24 18:14:11,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 36932 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 548 states and 571 transitions. [2024-11-24 18:14:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 571 transitions. [2024-11-24 18:14:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-24 18:14:20,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:27,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37404 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:29,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 551 states and 574 transitions. [2024-11-24 18:14:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 574 transitions. [2024-11-24 18:14:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-24 18:14:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37879 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 554 states and 577 transitions. [2024-11-24 18:14:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 577 transitions. [2024-11-24 18:14:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-24 18:14:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 38357 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 557 states and 580 transitions. [2024-11-24 18:14:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 580 transitions. [2024-11-24 18:14:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-24 18:14:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 38838 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:14:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:58,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 560 states and 583 transitions. [2024-11-24 18:14:58,498 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 583 transitions. [2024-11-24 18:14:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-24 18:14:58,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 39322 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:15:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 563 states and 586 transitions. [2024-11-24 18:15:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 586 transitions. [2024-11-24 18:15:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-24 18:15:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 39809 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:15:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 566 states and 589 transitions. [2024-11-24 18:15:17,721 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 589 transitions. [2024-11-24 18:15:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-24 18:15:17,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 40299 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:15:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 569 states and 592 transitions. [2024-11-24 18:15:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 592 transitions. [2024-11-24 18:15:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-24 18:15:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 40792 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:15:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 572 states and 595 transitions. [2024-11-24 18:15:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 595 transitions. [2024-11-24 18:15:37,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-24 18:15:37,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,749 INFO L134 CoverageAnalysis]: Checked inductivity of 41288 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:15:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 575 states and 598 transitions. [2024-11-24 18:15:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 598 transitions. [2024-11-24 18:15:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-24 18:15:47,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 41787 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:15:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:57,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 578 states and 601 transitions. [2024-11-24 18:15:57,547 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 601 transitions. [2024-11-24 18:15:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-24 18:15:57,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:57,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 42289 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:16:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 581 states and 604 transitions. [2024-11-24 18:16:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 604 transitions. [2024-11-24 18:16:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-24 18:16:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:15,369 INFO L134 CoverageAnalysis]: Checked inductivity of 42794 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:16:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 584 states and 607 transitions. [2024-11-24 18:16:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 607 transitions. [2024-11-24 18:16:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-24 18:16:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 43302 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:16:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 587 states and 610 transitions. [2024-11-24 18:16:28,366 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 610 transitions. [2024-11-24 18:16:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-24 18:16:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 43813 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:16:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 590 states and 613 transitions. [2024-11-24 18:16:39,627 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 613 transitions. [2024-11-24 18:16:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-24 18:16:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 44327 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:16:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 593 states and 616 transitions. [2024-11-24 18:16:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 616 transitions. [2024-11-24 18:16:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-24 18:16:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 44844 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:17:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 596 states and 619 transitions. [2024-11-24 18:17:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 619 transitions. [2024-11-24 18:17:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-24 18:17:01,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 45364 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:17:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 599 states and 622 transitions. [2024-11-24 18:17:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 622 transitions. [2024-11-24 18:17:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-24 18:17:13,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:13,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 45887 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:17:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:24,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 602 states and 625 transitions. [2024-11-24 18:17:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 625 transitions. [2024-11-24 18:17:24,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-24 18:17:24,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:24,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 46413 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:17:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 605 states and 628 transitions. [2024-11-24 18:17:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 628 transitions. [2024-11-24 18:17:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-11-24 18:17:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:43,960 INFO L134 CoverageAnalysis]: Checked inductivity of 46942 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:17:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 608 states and 631 transitions. [2024-11-24 18:17:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 631 transitions. [2024-11-24 18:17:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-24 18:17:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 47474 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:17:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 611 states and 634 transitions. [2024-11-24 18:17:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 634 transitions. [2024-11-24 18:17:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-24 18:17:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 48009 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:18:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 614 states and 637 transitions. [2024-11-24 18:18:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 637 transitions. [2024-11-24 18:18:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-24 18:18:09,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 48547 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:18:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:21,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 617 states and 640 transitions. [2024-11-24 18:18:21,245 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 640 transitions. [2024-11-24 18:18:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-11-24 18:18:21,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:21,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:30,303 INFO L134 CoverageAnalysis]: Checked inductivity of 49088 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:18:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 620 states and 643 transitions. [2024-11-24 18:18:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 643 transitions. [2024-11-24 18:18:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-24 18:18:33,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 49632 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:18:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 623 states and 646 transitions. [2024-11-24 18:18:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 646 transitions. [2024-11-24 18:18:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-24 18:18:46,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat