./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm --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 aa1583b531c18e8d25726690525e5ca2db800c1fca35b7cfde3a7fa11382718a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:04:54,864 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:04:54,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:04:54,956 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:04:54,956 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:04:54,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:04:54,988 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:04:54,989 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:04:54,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:04:54,989 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:04:54,989 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:04:54,989 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:04:54,991 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:04:54,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:04:54,992 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:04:54,993 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:04:54,993 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:54,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:04:54,993 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:04:54,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:04:54,994 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:04:54,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:04:54,994 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_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm 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 -> aa1583b531c18e8d25726690525e5ca2db800c1fca35b7cfde3a7fa11382718a [2024-11-13 21:04:55,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:04:55,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:04:55,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:04:55,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:04:55,319 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:04:55,321 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i Unable to find full path for "g++" [2024-11-13 21:04:57,256 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:04:57,564 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:04:57,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i [2024-11-13 21:04:57,571 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/data/ab24cd392/5e6af7e9c12d4f0b9575cf9ec59ebc6e/FLAGb4c187eeb [2024-11-13 21:04:57,586 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/data/ab24cd392/5e6af7e9c12d4f0b9575cf9ec59ebc6e [2024-11-13 21:04:57,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:04:57,591 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:04:57,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:57,592 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:04:57,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:04:57,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505cd523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57, skipping insertion in model container [2024-11-13 21:04:57,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,614 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:04:57,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:57,781 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:04:57,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:57,806 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:04:57,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57 WrapperNode [2024-11-13 21:04:57,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:57,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:57,808 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:04:57,808 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:04:57,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,821 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,836 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-11-13 21:04:57,837 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:57,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:04:57,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:04:57,838 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:04:57,844 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,844 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,845 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,845 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,851 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,852 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,852 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,853 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:04:57,854 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:04:57,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:04:57,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:04:57,855 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:57" (1/1) ... [2024-11-13 21:04:57,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:57,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:04:57,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:04:57,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77e86b95-e183-40b7-af51-efdcaa8e0d03/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:04:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:04:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:04:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:04:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:04:57,999 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:04:58,000 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:04:58,107 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 21:04:58,108 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:04:58,147 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:04:58,147 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:04:58,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:58 BoogieIcfgContainer [2024-11-13 21:04:58,151 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:04:58,152 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:04:58,152 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:04:58,164 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:04:58,164 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:58" (1/1) ... [2024-11-13 21:04:58,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:04:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 15 states and 17 transitions. [2024-11-13 21:04:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2024-11-13 21:04:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:04:58,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-11-13 21:04:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-11-13 21:04:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:04:58,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-13 21:04:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-13 21:04:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 21:04:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 21:04:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:04:59,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-13 21:05:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-13 21:05:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:05:00,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-11-13 21:05:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-11-13 21:05:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:05:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-13 21:05:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-13 21:05:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:05:01,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 50 states and 72 transitions. [2024-11-13 21:05:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 72 transitions. [2024-11-13 21:05:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:05:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 84 transitions. [2024-11-13 21:05:03,076 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-11-13 21:05:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:05:03,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:03,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-13 21:05:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-13 21:05:03,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:05:03,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:03,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:04,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 97 transitions. [2024-11-13 21:05:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 97 transitions. [2024-11-13 21:05:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:05:04,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 101 transitions. [2024-11-13 21:05:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 101 transitions. [2024-11-13 21:05:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:05:04,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:05,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-11-13 21:05:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-11-13 21:05:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:05:05,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 116 transitions. [2024-11-13 21:05:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 116 transitions. [2024-11-13 21:05:06,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:05:06,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-11-13 21:05:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-11-13 21:05:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:05:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 134 transitions. [2024-11-13 21:05:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2024-11-13 21:05:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:05:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-11-13 21:05:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-11-13 21:05:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:05:09,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 94 states and 151 transitions. [2024-11-13 21:05:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 151 transitions. [2024-11-13 21:05:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:05:09,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 100 states and 167 transitions. [2024-11-13 21:05:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 167 transitions. [2024-11-13 21:05:10,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:05:10,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,380 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2024-11-13 21:05:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2024-11-13 21:05:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:05:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 189 transitions. [2024-11-13 21:05:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 189 transitions. [2024-11-13 21:05:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:05:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:14,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 112 states and 190 transitions. [2024-11-13 21:05:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 190 transitions. [2024-11-13 21:05:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:05:14,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 118 states and 208 transitions. [2024-11-13 21:05:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 208 transitions. [2024-11-13 21:05:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:05:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 122 states and 212 transitions. [2024-11-13 21:05:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 212 transitions. [2024-11-13 21:05:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:05:16,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:16,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 128 states and 232 transitions. [2024-11-13 21:05:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 232 transitions. [2024-11-13 21:05:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:05:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 130 states and 233 transitions. [2024-11-13 21:05:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 233 transitions. [2024-11-13 21:05:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:05:18,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 136 states and 253 transitions. [2024-11-13 21:05:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 253 transitions. [2024-11-13 21:05:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:05:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 140 states and 257 transitions. [2024-11-13 21:05:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 257 transitions. [2024-11-13 21:05:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 146 states and 279 transitions. [2024-11-13 21:05:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 279 transitions. [2024-11-13 21:05:23,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:05:23,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 148 states and 280 transitions. [2024-11-13 21:05:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 280 transitions. [2024-11-13 21:05:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:05:25,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 154 states and 302 transitions. [2024-11-13 21:05:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 302 transitions. [2024-11-13 21:05:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:05:26,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 158 states and 306 transitions. [2024-11-13 21:05:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 306 transitions. [2024-11-13 21:05:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:05:28,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,662 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 164 states and 330 transitions. [2024-11-13 21:05:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 330 transitions. [2024-11-13 21:05:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:05:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 166 states and 331 transitions. [2024-11-13 21:05:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 331 transitions. [2024-11-13 21:05:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:05:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 172 states and 355 transitions. [2024-11-13 21:05:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 355 transitions. [2024-11-13 21:05:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:05:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:35,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 176 states and 359 transitions. [2024-11-13 21:05:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 359 transitions. [2024-11-13 21:05:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:05:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,757 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 182 states and 385 transitions. [2024-11-13 21:05:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 385 transitions. [2024-11-13 21:05:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:05:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 184 states and 386 transitions. [2024-11-13 21:05:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 386 transitions. [2024-11-13 21:05:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:05:39,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 190 states and 412 transitions. [2024-11-13 21:05:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 412 transitions. [2024-11-13 21:05:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:05:40,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 194 states and 416 transitions. [2024-11-13 21:05:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 416 transitions. [2024-11-13 21:05:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:05:43,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 200 states and 444 transitions. [2024-11-13 21:05:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 444 transitions. [2024-11-13 21:05:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:05:45,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:47,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 202 states and 445 transitions. [2024-11-13 21:05:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 445 transitions. [2024-11-13 21:05:47,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:47,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 208 states and 473 transitions. [2024-11-13 21:05:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 473 transitions. [2024-11-13 21:05:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:49,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 212 states and 477 transitions. [2024-11-13 21:05:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 477 transitions. [2024-11-13 21:05:52,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:05:52,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 218 states and 507 transitions. [2024-11-13 21:05:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 507 transitions. [2024-11-13 21:05:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,318 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 220 states and 508 transitions. [2024-11-13 21:05:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 508 transitions. [2024-11-13 21:05:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:05:57,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 226 states and 538 transitions. [2024-11-13 21:05:59,917 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 538 transitions. [2024-11-13 21:05:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:05:59,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:03,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 230 states and 542 transitions. [2024-11-13 21:06:03,300 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 542 transitions. [2024-11-13 21:06:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:06:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:03,771 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 236 states and 574 transitions. [2024-11-13 21:06:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 574 transitions. [2024-11-13 21:06:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:06:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 432 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 238 states and 575 transitions. [2024-11-13 21:06:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 575 transitions. [2024-11-13 21:06:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:06:08,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:09,239 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:10,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 244 states and 607 transitions. [2024-11-13 21:06:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 607 transitions. [2024-11-13 21:06:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:06:10,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:14,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 248 states and 611 transitions. [2024-11-13 21:06:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 611 transitions. [2024-11-13 21:06:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 254 states and 645 transitions. [2024-11-13 21:06:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 645 transitions. [2024-11-13 21:06:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:06:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 507 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 256 states and 646 transitions. [2024-11-13 21:06:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 646 transitions. [2024-11-13 21:06:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:06:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 262 states and 680 transitions. [2024-11-13 21:06:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 680 transitions. [2024-11-13 21:06:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:23,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 266 states and 684 transitions. [2024-11-13 21:06:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 684 transitions. [2024-11-13 21:06:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:06:27,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:28,329 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 272 states and 720 transitions. [2024-11-13 21:06:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 720 transitions. [2024-11-13 21:06:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 588 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 274 states and 721 transitions. [2024-11-13 21:06:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 721 transitions. [2024-11-13 21:06:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:06:34,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,246 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 280 states and 757 transitions. [2024-11-13 21:06:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 757 transitions. [2024-11-13 21:06:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:06:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:40,925 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 616 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 284 states and 761 transitions. [2024-11-13 21:06:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 761 transitions. [2024-11-13 21:06:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:06:42,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 290 states and 799 transitions. [2024-11-13 21:06:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 799 transitions. [2024-11-13 21:06:45,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:06:45,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:45,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 675 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 292 states and 800 transitions. [2024-11-13 21:06:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 800 transitions. [2024-11-13 21:06:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:06:50,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 298 states and 838 transitions. [2024-11-13 21:06:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 838 transitions. [2024-11-13 21:06:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:06:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 705 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 302 states and 842 transitions. [2024-11-13 21:06:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 842 transitions. [2024-11-13 21:06:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:06:58,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 308 states and 882 transitions. [2024-11-13 21:07:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 882 transitions. [2024-11-13 21:07:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:07:01,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:01,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 768 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 310 states and 883 transitions. [2024-11-13 21:07:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 883 transitions. [2024-11-13 21:07:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:07:06,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 316 states and 923 transitions. [2024-11-13 21:07:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 923 transitions. [2024-11-13 21:07:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:07:09,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:09,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,359 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 800 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 320 states and 927 transitions. [2024-11-13 21:07:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 927 transitions. [2024-11-13 21:07:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:07:15,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,754 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:19,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 326 states and 969 transitions. [2024-11-13 21:07:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 969 transitions. [2024-11-13 21:07:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 867 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 328 states and 970 transitions. [2024-11-13 21:07:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 970 transitions. [2024-11-13 21:07:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:07:24,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 334 states and 1012 transitions. [2024-11-13 21:07:27,843 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 1012 transitions. [2024-11-13 21:07:27,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:07:27,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 901 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 338 states and 1016 transitions. [2024-11-13 21:07:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 1016 transitions. [2024-11-13 21:07:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:07:34,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 344 states and 1060 transitions. [2024-11-13 21:07:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1060 transitions. [2024-11-13 21:07:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:07:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 972 backedges. 972 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 346 states and 1061 transitions. [2024-11-13 21:07:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1061 transitions. [2024-11-13 21:07:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:07:44,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 352 states and 1105 transitions. [2024-11-13 21:07:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1105 transitions. [2024-11-13 21:07:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:07:47,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 1008 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 356 states and 1109 transitions. [2024-11-13 21:07:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1109 transitions. [2024-11-13 21:07:55,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:07:55,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 362 states and 1155 transitions. [2024-11-13 21:07:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1155 transitions. [2024-11-13 21:07:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:07:59,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 1083 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:06,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 364 states and 1156 transitions. [2024-11-13 21:08:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1156 transitions. [2024-11-13 21:08:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:08:06,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 370 states and 1202 transitions. [2024-11-13 21:08:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 1202 transitions. [2024-11-13 21:08:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:08:09,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 1121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 374 states and 1206 transitions. [2024-11-13 21:08:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1206 transitions. [2024-11-13 21:08:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:08:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 380 states and 1254 transitions. [2024-11-13 21:08:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1254 transitions. [2024-11-13 21:08:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:08:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 1200 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 382 states and 1255 transitions. [2024-11-13 21:08:29,190 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1255 transitions. [2024-11-13 21:08:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:08:29,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 388 states and 1303 transitions. [2024-11-13 21:08:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1303 transitions. [2024-11-13 21:08:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:08:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 1240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 392 states and 1307 transitions. [2024-11-13 21:08:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1307 transitions. [2024-11-13 21:08:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:08:42,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 398 states and 1357 transitions. [2024-11-13 21:08:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1357 transitions. [2024-11-13 21:08:46,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:08:46,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1323 backedges. 1323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 400 states and 1358 transitions. [2024-11-13 21:08:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1358 transitions. [2024-11-13 21:08:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:08:54,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 406 states and 1408 transitions. [2024-11-13 21:08:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1408 transitions. [2024-11-13 21:08:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:08:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 1365 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 410 states and 1412 transitions. [2024-11-13 21:09:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1412 transitions. [2024-11-13 21:09:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:09:08,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 1386 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 416 states and 1464 transitions. [2024-11-13 21:09:12,884 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1464 transitions. [2024-11-13 21:09:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:09:12,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:12,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 1452 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 418 states and 1465 transitions. [2024-11-13 21:09:22,036 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1465 transitions. [2024-11-13 21:09:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:09:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:25,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 424 states and 1517 transitions. [2024-11-13 21:09:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1517 transitions. [2024-11-13 21:09:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:09:25,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 1496 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 428 states and 1521 transitions. [2024-11-13 21:09:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1521 transitions. [2024-11-13 21:09:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:09:36,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 434 states and 1575 transitions. [2024-11-13 21:09:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1575 transitions. [2024-11-13 21:09:41,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:09:41,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 1587 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 436 states and 1576 transitions. [2024-11-13 21:09:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1576 transitions. [2024-11-13 21:09:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:09:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 442 states and 1630 transitions. [2024-11-13 21:09:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1630 transitions. [2024-11-13 21:09:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:09:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 1633 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 446 states and 1634 transitions. [2024-11-13 21:10:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1634 transitions. [2024-11-13 21:10:06,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:10:06,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 452 states and 1690 transitions. [2024-11-13 21:10:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1690 transitions. [2024-11-13 21:10:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:10:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1728 backedges. 1728 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 454 states and 1691 transitions. [2024-11-13 21:10:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1691 transitions. [2024-11-13 21:10:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:10:22,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 460 states and 1747 transitions. [2024-11-13 21:10:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1747 transitions. [2024-11-13 21:10:26,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:10:26,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 1776 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 464 states and 1751 transitions. [2024-11-13 21:10:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1751 transitions. [2024-11-13 21:10:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:10:39,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 1800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 470 states and 1809 transitions. [2024-11-13 21:10:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1809 transitions. [2024-11-13 21:10:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:10:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 1875 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 472 states and 1810 transitions. [2024-11-13 21:10:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1810 transitions. [2024-11-13 21:10:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:10:56,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 478 states and 1868 transitions. [2024-11-13 21:11:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1868 transitions. [2024-11-13 21:11:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:11:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 1925 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 482 states and 1872 transitions. [2024-11-13 21:11:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1872 transitions. [2024-11-13 21:11:14,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:11:14,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1950 backedges. 0 proven. 1950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:19,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 488 states and 1932 transitions. [2024-11-13 21:11:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1932 transitions. [2024-11-13 21:11:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:11:19,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 2028 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 490 states and 1933 transitions. [2024-11-13 21:11:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1933 transitions. [2024-11-13 21:11:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:11:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2054 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 496 states and 1993 transitions. [2024-11-13 21:11:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1993 transitions. [2024-11-13 21:11:36,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:36,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 2080 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 500 states and 1997 transitions. [2024-11-13 21:11:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1997 transitions. [2024-11-13 21:11:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:11:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 2106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 506 states and 2059 transitions. [2024-11-13 21:11:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 2059 transitions. [2024-11-13 21:11:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:11:56,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2187 backedges. 2187 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:10,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 508 states and 2060 transitions. [2024-11-13 21:12:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 2060 transitions. [2024-11-13 21:12:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:12:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 514 states and 2122 transitions. [2024-11-13 21:12:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 2122 transitions. [2024-11-13 21:12:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:12:15,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 2241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 518 states and 2126 transitions. [2024-11-13 21:12:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 2126 transitions. [2024-11-13 21:12:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:12:30,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:36,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 524 states and 2190 transitions. [2024-11-13 21:12:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2190 transitions. [2024-11-13 21:12:36,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:12:36,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 2352 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 526 states and 2191 transitions. [2024-11-13 21:12:50,894 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 2191 transitions. [2024-11-13 21:12:50,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:12:50,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 532 states and 2255 transitions. [2024-11-13 21:12:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 2255 transitions. [2024-11-13 21:12:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:12:56,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 2408 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 536 states and 2259 transitions. [2024-11-13 21:13:12,854 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 2259 transitions. [2024-11-13 21:13:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:13:12,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 2436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 542 states and 2325 transitions. [2024-11-13 21:13:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 2325 transitions. [2024-11-13 21:13:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:13:18,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2523 backedges. 2523 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:34,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 544 states and 2326 transitions. [2024-11-13 21:13:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 2326 transitions. [2024-11-13 21:13:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:13:34,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2552 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 550 states and 2392 transitions. [2024-11-13 21:13:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 2392 transitions. [2024-11-13 21:13:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:13:39,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 2581 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 554 states and 2396 transitions. [2024-11-13 21:13:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 2396 transitions. [2024-11-13 21:13:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:13:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 560 states and 2464 transitions. [2024-11-13 21:14:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 2464 transitions. [2024-11-13 21:14:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:14:04,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2700 backedges. 2700 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 562 states and 2465 transitions. [2024-11-13 21:14:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 2465 transitions. [2024-11-13 21:14:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:14:20,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 568 states and 2533 transitions. [2024-11-13 21:14:26,004 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 2533 transitions. [2024-11-13 21:14:26,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:14:26,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 2760 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 572 states and 2537 transitions. [2024-11-13 21:14:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 2537 transitions. [2024-11-13 21:14:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:14:44,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 2790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 578 states and 2607 transitions. [2024-11-13 21:14:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 2607 transitions. [2024-11-13 21:14:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:14:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2883 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 580 states and 2608 transitions. [2024-11-13 21:15:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 2608 transitions. [2024-11-13 21:15:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:15:09,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 586 states and 2678 transitions. [2024-11-13 21:15:15,170 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 2678 transitions. [2024-11-13 21:15:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:15,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2945 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:35,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 590 states and 2682 transitions. [2024-11-13 21:15:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 2682 transitions. [2024-11-13 21:15:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:15:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2976 backedges. 0 proven. 2976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 596 states and 2754 transitions. [2024-11-13 21:15:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 2754 transitions. [2024-11-13 21:15:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:15:42,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:59,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 3072 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 598 states and 2755 transitions. [2024-11-13 21:16:01,185 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 2755 transitions. [2024-11-13 21:16:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:16:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3104 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 604 states and 2827 transitions. [2024-11-13 21:16:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 2827 transitions. [2024-11-13 21:16:06,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:16:06,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 3136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 608 states and 2831 transitions. [2024-11-13 21:16:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 2831 transitions. [2024-11-13 21:16:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:16:28,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 614 states and 2905 transitions. [2024-11-13 21:16:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 2905 transitions. [2024-11-13 21:16:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:16:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3267 backedges. 3267 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 616 states and 2906 transitions. [2024-11-13 21:16:56,732 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2906 transitions. [2024-11-13 21:16:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:16:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3300 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 622 states and 2980 transitions. [2024-11-13 21:17:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 2980 transitions. [2024-11-13 21:17:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:17:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 3333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 626 states and 2984 transitions. [2024-11-13 21:17:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 2984 transitions. [2024-11-13 21:17:26,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:17:26,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:26,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 632 states and 3060 transitions. [2024-11-13 21:17:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 3060 transitions. [2024-11-13 21:17:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:17:33,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3468 backedges. 3468 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 634 states and 3061 transitions. [2024-11-13 21:17:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 3061 transitions. [2024-11-13 21:17:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 640 states and 3137 transitions. [2024-11-13 21:18:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 3137 transitions. [2024-11-13 21:18:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:18:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat