./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label46.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/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_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 14408b329878540946fe7764dd35bdde7ddb2280d1dd9f9e09220bf70c4bb1b5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:42,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:42,109 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:42,116 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:42,116 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:42,153 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:42,156 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:42,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:42,157 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:42,157 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:42,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:42,158 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:42,158 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:42,158 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:42,159 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:42,159 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:42,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:42,160 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:42,160 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:42,161 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:42,161 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:42,161 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:42,161 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:42,161 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:42,161 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:42,161 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:42,161 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:42,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:42,162 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:42,162 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:42,162 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:42,162 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:42,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:42,162 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_d188edf7-d3b1-4a8c-aaef-93673e578651/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 ! call(reach_error())) ) 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 -> 14408b329878540946fe7764dd35bdde7ddb2280d1dd9f9e09220bf70c4bb1b5 [2024-11-13 20:17:42,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:42,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:42,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:42,520 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:42,520 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:42,522 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label46.c Unable to find full path for "g++" [2024-11-13 20:17:44,544 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:44,968 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:44,971 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/sv-benchmarks/c/eca-rers2012/Problem01_label46.c [2024-11-13 20:17:44,993 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/data/deb47b0c9/b9c0ea2f5051416e9645e9fdd1af8828/FLAG6c4b085df [2024-11-13 20:17:45,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/data/deb47b0c9/b9c0ea2f5051416e9645e9fdd1af8828 [2024-11-13 20:17:45,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:45,022 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:45,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:45,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:45,031 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:45,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,035 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d2446a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45, skipping insertion in model container [2024-11-13 20:17:45,036 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:45,415 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/sv-benchmarks/c/eca-rers2012/Problem01_label46.c[19475,19488] [2024-11-13 20:17:45,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:45,463 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:45,543 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/sv-benchmarks/c/eca-rers2012/Problem01_label46.c[19475,19488] [2024-11-13 20:17:45,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:45,574 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:45,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45 WrapperNode [2024-11-13 20:17:45,575 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:45,576 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:45,576 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:45,576 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:45,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,667 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 20:17:45,667 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:45,668 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:45,668 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:45,668 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:45,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,681 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,681 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,714 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,723 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,730 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,740 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:45,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:45,741 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:45,741 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:45,742 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:45" (1/1) ... [2024-11-13 20:17:45,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:45,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:45,779 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:45,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d188edf7-d3b1-4a8c-aaef-93673e578651/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:45,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:45,917 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:45,920 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:47,226 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:47,226 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:47,594 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:47,596 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:47,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:47 BoogieIcfgContainer [2024-11-13 20:17:47,597 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:47,598 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:47,598 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:47,610 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:47,610 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 20:17:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 20:17:47,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:17:47,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,444 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 20:17:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 145 states and 243 transitions. [2024-11-13 20:17:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 243 transitions. [2024-11-13 20:17:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:17:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,494 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 20:17:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 146 states and 244 transitions. [2024-11-13 20:17:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 244 transitions. [2024-11-13 20:17:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:17:49,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 150 states and 250 transitions. [2024-11-13 20:17:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 250 transitions. [2024-11-13 20:17:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:17:50,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 151 states and 251 transitions. [2024-11-13 20:17:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-13 20:17:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:17:50,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 268 transitions. [2024-11-13 20:17:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-13 20:17:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:17:51,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-13 20:17:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-13 20:17:51,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:17:51,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 186 states and 293 transitions. [2024-11-13 20:17:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-13 20:17:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:17:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-13 20:17:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-13 20:17:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:17:52,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,983 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 20:17:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 205 states and 316 transitions. [2024-11-13 20:17:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-13 20:17:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:17:53,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 227 states and 347 transitions. [2024-11-13 20:17:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 347 transitions. [2024-11-13 20:17:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:17:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 232 states and 354 transitions. [2024-11-13 20:17:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 354 transitions. [2024-11-13 20:17:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:17:55,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,340 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:17:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 241 states and 363 transitions. [2024-11-13 20:17:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 363 transitions. [2024-11-13 20:17:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:17:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 242 states and 364 transitions. [2024-11-13 20:17:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 364 transitions. [2024-11-13 20:17:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:17:55,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 267 states and 400 transitions. [2024-11-13 20:17:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 400 transitions. [2024-11-13 20:17:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:17:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,280 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 276 states and 415 transitions. [2024-11-13 20:17:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 415 transitions. [2024-11-13 20:17:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:17:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,915 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 20:17:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 293 states and 438 transitions. [2024-11-13 20:17:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 438 transitions. [2024-11-13 20:17:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:17:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 296 states and 442 transitions. [2024-11-13 20:17:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 442 transitions. [2024-11-13 20:17:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:17:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 300 states and 447 transitions. [2024-11-13 20:17:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 447 transitions. [2024-11-13 20:17:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:17:59,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 319 states and 469 transitions. [2024-11-13 20:17:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 469 transitions. [2024-11-13 20:17:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:17:59,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 321 states and 471 transitions. [2024-11-13 20:18:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 471 transitions. [2024-11-13 20:18:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 336 states and 488 transitions. [2024-11-13 20:18:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 488 transitions. [2024-11-13 20:18:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:18:00,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,220 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 20:18:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 442 states and 620 transitions. [2024-11-13 20:18:03,724 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 620 transitions. [2024-11-13 20:18:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:18:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 449 states and 628 transitions. [2024-11-13 20:18:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 628 transitions. [2024-11-13 20:18:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:18:04,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 460 states and 644 transitions. [2024-11-13 20:18:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 644 transitions. [2024-11-13 20:18:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:18:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 462 states and 645 transitions. [2024-11-13 20:18:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 645 transitions. [2024-11-13 20:18:05,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:05,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 496 states and 684 transitions. [2024-11-13 20:18:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 684 transitions. [2024-11-13 20:18:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 499 states and 691 transitions. [2024-11-13 20:18:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 691 transitions. [2024-11-13 20:18:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 521 states and 713 transitions. [2024-11-13 20:18:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 713 transitions. [2024-11-13 20:18:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 531 states and 723 transitions. [2024-11-13 20:18:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 723 transitions. [2024-11-13 20:18:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:18:08,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 549 states and 744 transitions. [2024-11-13 20:18:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 744 transitions. [2024-11-13 20:18:09,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:18:09,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 564 states and 763 transitions. [2024-11-13 20:18:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 763 transitions. [2024-11-13 20:18:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:18:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 605 states and 806 transitions. [2024-11-13 20:18:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 806 transitions. [2024-11-13 20:18:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:18:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 620 states and 824 transitions. [2024-11-13 20:18:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 824 transitions. [2024-11-13 20:18:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:18:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 53 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:13,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 628 states and 835 transitions. [2024-11-13 20:18:13,289 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 835 transitions. [2024-11-13 20:18:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:18:13,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,517 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 53 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 630 states and 836 transitions. [2024-11-13 20:18:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 836 transitions. [2024-11-13 20:18:13,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:18:13,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 632 states and 837 transitions. [2024-11-13 20:18:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 837 transitions. [2024-11-13 20:18:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:18:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:15,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 647 states and 856 transitions. [2024-11-13 20:18:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 856 transitions. [2024-11-13 20:18:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:18:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 658 states and 868 transitions. [2024-11-13 20:18:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 868 transitions. [2024-11-13 20:18:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:18:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,905 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 56 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 661 states and 871 transitions. [2024-11-13 20:18:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 871 transitions. [2024-11-13 20:18:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:18:15,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 679 states and 892 transitions. [2024-11-13 20:18:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 892 transitions. [2024-11-13 20:18:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:18:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 681 states and 893 transitions. [2024-11-13 20:18:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 893 transitions. [2024-11-13 20:18:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:18:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:17,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 699 states and 912 transitions. [2024-11-13 20:18:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 912 transitions. [2024-11-13 20:18:17,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:18:17,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 706 states and 918 transitions. [2024-11-13 20:18:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 918 transitions. [2024-11-13 20:18:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:18:18,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 708 states and 920 transitions. [2024-11-13 20:18:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 920 transitions. [2024-11-13 20:18:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:18:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,967 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 59 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 759 states and 990 transitions. [2024-11-13 20:18:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 990 transitions. [2024-11-13 20:18:21,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:18:21,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 59 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 761 states and 991 transitions. [2024-11-13 20:18:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 991 transitions. [2024-11-13 20:18:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:18:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 805 states and 1043 transitions. [2024-11-13 20:18:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1043 transitions. [2024-11-13 20:18:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:18:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,419 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 838 states and 1077 transitions. [2024-11-13 20:18:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1077 transitions. [2024-11-13 20:18:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:18:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 860 states and 1098 transitions. [2024-11-13 20:18:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1098 transitions. [2024-11-13 20:18:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:18:24,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 870 states and 1112 transitions. [2024-11-13 20:18:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1112 transitions. [2024-11-13 20:18:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:18:25,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:18:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 878 states and 1119 transitions. [2024-11-13 20:18:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1119 transitions. [2024-11-13 20:18:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:18:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 901 states and 1148 transitions. [2024-11-13 20:18:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1148 transitions. [2024-11-13 20:18:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:18:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 902 states and 1149 transitions. [2024-11-13 20:18:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1149 transitions. [2024-11-13 20:18:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:18:26,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 913 states and 1162 transitions. [2024-11-13 20:18:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1162 transitions. [2024-11-13 20:18:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:18:26,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 925 states and 1175 transitions. [2024-11-13 20:18:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1175 transitions. [2024-11-13 20:18:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:18:27,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:27,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 940 states and 1190 transitions. [2024-11-13 20:18:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1190 transitions. [2024-11-13 20:18:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:18:27,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 971 states and 1241 transitions. [2024-11-13 20:18:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1241 transitions. [2024-11-13 20:18:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:18:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 68 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:30,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 990 states and 1266 transitions. [2024-11-13 20:18:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1266 transitions. [2024-11-13 20:18:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:18:30,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:18:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 991 states and 1266 transitions. [2024-11-13 20:18:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1266 transitions. [2024-11-13 20:18:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:18:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1013 states and 1293 transitions. [2024-11-13 20:18:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1293 transitions. [2024-11-13 20:18:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:18:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 73 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1018 states and 1303 transitions. [2024-11-13 20:18:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1303 transitions. [2024-11-13 20:18:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:18:33,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 73 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1022 states and 1313 transitions. [2024-11-13 20:18:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1313 transitions. [2024-11-13 20:18:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:18:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,838 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1038 states and 1334 transitions. [2024-11-13 20:18:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1334 transitions. [2024-11-13 20:18:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:18:36,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1061 states and 1364 transitions. [2024-11-13 20:18:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1364 transitions. [2024-11-13 20:18:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:18:37,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:18:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1065 states and 1368 transitions. [2024-11-13 20:18:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1368 transitions. [2024-11-13 20:18:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:18:38,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:18:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1075 states and 1380 transitions. [2024-11-13 20:18:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1380 transitions. [2024-11-13 20:18:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:18:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1085 states and 1391 transitions. [2024-11-13 20:18:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1391 transitions. [2024-11-13 20:18:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:18:38,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1089 states and 1398 transitions. [2024-11-13 20:18:39,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1398 transitions. [2024-11-13 20:18:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:18:39,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1098 states and 1408 transitions. [2024-11-13 20:18:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1408 transitions. [2024-11-13 20:18:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:18:40,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1102 states and 1419 transitions. [2024-11-13 20:18:40,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1419 transitions. [2024-11-13 20:18:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:18:40,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:18:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1109 states and 1425 transitions. [2024-11-13 20:18:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1425 transitions. [2024-11-13 20:18:41,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:18:41,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1144 states and 1463 transitions. [2024-11-13 20:18:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1463 transitions. [2024-11-13 20:18:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:18:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1177 states and 1495 transitions. [2024-11-13 20:18:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1495 transitions. [2024-11-13 20:18:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:18:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1181 states and 1499 transitions. [2024-11-13 20:18:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1499 transitions. [2024-11-13 20:18:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:18:44,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,214 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1213 states and 1545 transitions. [2024-11-13 20:18:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1545 transitions. [2024-11-13 20:18:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:18:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 103 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1217 states and 1550 transitions. [2024-11-13 20:18:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1550 transitions. [2024-11-13 20:18:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:18:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1228 states and 1567 transitions. [2024-11-13 20:18:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1567 transitions. [2024-11-13 20:18:47,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:18:47,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1232 states and 1572 transitions. [2024-11-13 20:18:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1572 transitions. [2024-11-13 20:18:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:18:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1236 states and 1576 transitions. [2024-11-13 20:18:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1576 transitions. [2024-11-13 20:18:48,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:18:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1259 states and 1603 transitions. [2024-11-13 20:18:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1603 transitions. [2024-11-13 20:18:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:18:49,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 20:18:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1325 states and 1684 transitions. [2024-11-13 20:18:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1684 transitions. [2024-11-13 20:18:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:18:53,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 20:18:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1329 states and 1690 transitions. [2024-11-13 20:18:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1690 transitions. [2024-11-13 20:18:54,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:18:54,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:18:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1332 states and 1693 transitions. [2024-11-13 20:18:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1693 transitions. [2024-11-13 20:18:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:18:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:18:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1346 states and 1708 transitions. [2024-11-13 20:18:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1708 transitions. [2024-11-13 20:18:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:18:55,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,956 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:18:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1350 states and 1711 transitions. [2024-11-13 20:18:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1711 transitions. [2024-11-13 20:18:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:18:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:18:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1354 states and 1714 transitions. [2024-11-13 20:18:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1714 transitions. [2024-11-13 20:18:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:18:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 87 proven. 37 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1438 states and 1814 transitions. [2024-11-13 20:19:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1814 transitions. [2024-11-13 20:19:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:19:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1463 states and 1843 transitions. [2024-11-13 20:19:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1843 transitions. [2024-11-13 20:19:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:19:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1473 states and 1854 transitions. [2024-11-13 20:19:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1854 transitions. [2024-11-13 20:19:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:19:03,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 24 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1497 states and 1892 transitions. [2024-11-13 20:19:05,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1892 transitions. [2024-11-13 20:19:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:19:05,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 24 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1501 states and 1895 transitions. [2024-11-13 20:19:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1895 transitions. [2024-11-13 20:19:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:19:06,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,022 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 120 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1538 states and 1941 transitions. [2024-11-13 20:19:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1941 transitions. [2024-11-13 20:19:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:19:09,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:19:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1542 states and 1945 transitions. [2024-11-13 20:19:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1945 transitions. [2024-11-13 20:19:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:19:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1551 states and 1957 transitions. [2024-11-13 20:19:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1957 transitions. [2024-11-13 20:19:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:19:11,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,589 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1569 states and 1981 transitions. [2024-11-13 20:19:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1981 transitions. [2024-11-13 20:19:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:19:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 95 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1588 states and 2001 transitions. [2024-11-13 20:19:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2001 transitions. [2024-11-13 20:19:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:19:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1611 states and 2031 transitions. [2024-11-13 20:19:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2031 transitions. [2024-11-13 20:19:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:19:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 146 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1622 states and 2044 transitions. [2024-11-13 20:19:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2044 transitions. [2024-11-13 20:19:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:19:18,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1624 states and 2045 transitions. [2024-11-13 20:19:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2045 transitions. [2024-11-13 20:19:19,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:19:19,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 20:19:20,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1628 states and 2049 transitions. [2024-11-13 20:19:20,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2049 transitions. [2024-11-13 20:19:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:19:20,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1638 states and 2058 transitions. [2024-11-13 20:19:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2058 transitions. [2024-11-13 20:19:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:19:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:19:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1647 states and 2070 transitions. [2024-11-13 20:19:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2070 transitions. [2024-11-13 20:19:21,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:21,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:22,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1658 states and 2082 transitions. [2024-11-13 20:19:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2082 transitions. [2024-11-13 20:19:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:19:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:19:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1682 states and 2112 transitions. [2024-11-13 20:19:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2112 transitions. [2024-11-13 20:19:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:19:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:19:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1686 states and 2115 transitions. [2024-11-13 20:19:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2115 transitions. [2024-11-13 20:19:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:19:25,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,386 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 105 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:26,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1702 states and 2137 transitions. [2024-11-13 20:19:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2137 transitions. [2024-11-13 20:19:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:19:26,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:19:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1828 states and 2275 transitions. [2024-11-13 20:19:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2275 transitions. [2024-11-13 20:19:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:19:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1898 states and 2347 transitions. [2024-11-13 20:19:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2347 transitions. [2024-11-13 20:19:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:19:32,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,324 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1905 states and 2353 transitions. [2024-11-13 20:19:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2353 transitions. [2024-11-13 20:19:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:19:32,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:19:33,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1906 states and 2353 transitions. [2024-11-13 20:19:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2353 transitions. [2024-11-13 20:19:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:19:33,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1910 states and 2357 transitions. [2024-11-13 20:19:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2357 transitions. [2024-11-13 20:19:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:19:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1914 states and 2360 transitions. [2024-11-13 20:19:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2360 transitions. [2024-11-13 20:19:34,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:19:34,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:19:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1950 states and 2407 transitions. [2024-11-13 20:19:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2407 transitions. [2024-11-13 20:19:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:19:37,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:19:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1972 states and 2431 transitions. [2024-11-13 20:19:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2431 transitions. [2024-11-13 20:19:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:19:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:19:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1975 states and 2435 transitions. [2024-11-13 20:19:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2435 transitions. [2024-11-13 20:19:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:19:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:19:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1985 states and 2446 transitions. [2024-11-13 20:19:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2446 transitions. [2024-11-13 20:19:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:19:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 119 proven. 56 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:19:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 2004 states and 2466 transitions. [2024-11-13 20:19:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2466 transitions. [2024-11-13 20:19:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:19:43,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,657 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:19:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2011 states and 2472 transitions. [2024-11-13 20:19:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2472 transitions. [2024-11-13 20:19:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:19:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 122 proven. 60 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 20:19:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2028 states and 2491 transitions. [2024-11-13 20:19:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 2491 transitions. [2024-11-13 20:19:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:19:47,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 125 proven. 60 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 20:19:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2046 states and 2513 transitions. [2024-11-13 20:19:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 2513 transitions. [2024-11-13 20:19:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:19:49,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 160 proven. 41 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2059 states and 2534 transitions. [2024-11-13 20:19:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2534 transitions. [2024-11-13 20:19:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:19:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 124 proven. 41 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:57,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 2089 states and 2567 transitions. [2024-11-13 20:19:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 2567 transitions. [2024-11-13 20:19:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:19:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,488 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 47 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2118 states and 2601 transitions. [2024-11-13 20:20:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2601 transitions. [2024-11-13 20:20:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:00,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:20:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2174 states and 2666 transitions. [2024-11-13 20:20:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2666 transitions. [2024-11-13 20:20:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:04,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:20:05,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2178 states and 2669 transitions. [2024-11-13 20:20:05,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2669 transitions. [2024-11-13 20:20:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:05,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2207 states and 2707 transitions. [2024-11-13 20:20:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 2707 transitions. [2024-11-13 20:20:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:08,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:09,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 2218 states and 2721 transitions. [2024-11-13 20:20:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2721 transitions. [2024-11-13 20:20:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:09,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:09,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 2228 states and 2733 transitions. [2024-11-13 20:20:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 2733 transitions. [2024-11-13 20:20:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2239 states and 2747 transitions. [2024-11-13 20:20:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 2747 transitions. [2024-11-13 20:20:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 2249 states and 2757 transitions. [2024-11-13 20:20:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2757 transitions. [2024-11-13 20:20:11,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:11,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2257 states and 2765 transitions. [2024-11-13 20:20:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2765 transitions. [2024-11-13 20:20:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:20:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:13,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 2268 states and 2779 transitions. [2024-11-13 20:20:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2779 transitions. [2024-11-13 20:20:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:20:13,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:14,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2279 states and 2791 transitions. [2024-11-13 20:20:14,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2791 transitions. [2024-11-13 20:20:14,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:20:14,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:20:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 2324 states and 2843 transitions. [2024-11-13 20:20:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2843 transitions. [2024-11-13 20:20:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:20:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:20:19,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 2330 states and 2847 transitions. [2024-11-13 20:20:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2847 transitions. [2024-11-13 20:20:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:20:19,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:20:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 2331 states and 2847 transitions. [2024-11-13 20:20:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 2847 transitions. [2024-11-13 20:20:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:20:19,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:20:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2353 states and 2870 transitions. [2024-11-13 20:20:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2870 transitions. [2024-11-13 20:20:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:20:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 172 proven. 68 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:20:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 2381 states and 2902 transitions. [2024-11-13 20:20:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2902 transitions. [2024-11-13 20:20:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:20:24,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 175 proven. 56 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2392 states and 2915 transitions. [2024-11-13 20:20:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2915 transitions. [2024-11-13 20:20:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:20:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:20:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 2402 states and 2926 transitions. [2024-11-13 20:20:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2926 transitions. [2024-11-13 20:20:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 187 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:20:27,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2413 states and 2940 transitions. [2024-11-13 20:20:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2940 transitions. [2024-11-13 20:20:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,087 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 187 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:20:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2414 states and 2943 transitions. [2024-11-13 20:20:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 2943 transitions. [2024-11-13 20:20:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2482 states and 3035 transitions. [2024-11-13 20:20:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3035 transitions. [2024-11-13 20:20:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:38,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 2501 states and 3060 transitions. [2024-11-13 20:20:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3060 transitions. [2024-11-13 20:20:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:43,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 2521 states and 3089 transitions. [2024-11-13 20:20:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3089 transitions. [2024-11-13 20:20:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:46,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 2523 states and 3090 transitions. [2024-11-13 20:20:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3090 transitions. [2024-11-13 20:20:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2533 states and 3101 transitions. [2024-11-13 20:20:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3101 transitions. [2024-11-13 20:20:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:20:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,557 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:20:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2546 states and 3118 transitions. [2024-11-13 20:20:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3118 transitions. [2024-11-13 20:20:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:20:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:20:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 2577 states and 3154 transitions. [2024-11-13 20:20:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3154 transitions. [2024-11-13 20:20:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:20:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2665 states and 3248 transitions. [2024-11-13 20:20:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3248 transitions. [2024-11-13 20:20:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:20:58,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,546 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:00,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2676 states and 3261 transitions. [2024-11-13 20:21:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3261 transitions. [2024-11-13 20:21:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:21:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 2682 states and 3265 transitions. [2024-11-13 20:21:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3265 transitions. [2024-11-13 20:21:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:21:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2689 states and 3271 transitions. [2024-11-13 20:21:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3271 transitions. [2024-11-13 20:21:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2717 states and 3307 transitions. [2024-11-13 20:21:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3307 transitions. [2024-11-13 20:21:09,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:09,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:21:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2728 states and 3319 transitions. [2024-11-13 20:21:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3319 transitions. [2024-11-13 20:21:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2744 states and 3335 transitions. [2024-11-13 20:21:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3335 transitions. [2024-11-13 20:21:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2754 states and 3345 transitions. [2024-11-13 20:21:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3345 transitions. [2024-11-13 20:21:16,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:16,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2772 states and 3370 transitions. [2024-11-13 20:21:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 3370 transitions. [2024-11-13 20:21:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:20,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2787 states and 3385 transitions. [2024-11-13 20:21:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3385 transitions. [2024-11-13 20:21:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:21:22,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2803 states and 3399 transitions. [2024-11-13 20:21:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3399 transitions. [2024-11-13 20:21:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:21:24,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,544 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:21:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2804 states and 3399 transitions. [2024-11-13 20:21:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3399 transitions. [2024-11-13 20:21:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:21:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 164 proven. 121 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:21:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 2856 states and 3474 transitions. [2024-11-13 20:21:33,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3474 transitions. [2024-11-13 20:21:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:21:33,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 190 proven. 24 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:21:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2898 states and 3528 transitions. [2024-11-13 20:21:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3528 transitions. [2024-11-13 20:21:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:21:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,307 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 2931 states and 3583 transitions. [2024-11-13 20:21:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 3583 transitions. [2024-11-13 20:21:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:21:48,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2954 states and 3611 transitions. [2024-11-13 20:21:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 3611 transitions. [2024-11-13 20:21:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:21:52,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2985 states and 3653 transitions. [2024-11-13 20:21:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 3653 transitions. [2024-11-13 20:21:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:21:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 3024 states and 3704 transitions. [2024-11-13 20:22:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 3704 transitions. [2024-11-13 20:22:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:22:03,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 3079 states and 3771 transitions. [2024-11-13 20:22:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 3771 transitions. [2024-11-13 20:22:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:22:11,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 3097 states and 3789 transitions. [2024-11-13 20:22:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 3789 transitions. [2024-11-13 20:22:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:22:15,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 3135 states and 3836 transitions. [2024-11-13 20:22:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3836 transitions. [2024-11-13 20:22:22,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:22:22,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:23,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 3145 states and 3845 transitions. [2024-11-13 20:22:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 3845 transitions. [2024-11-13 20:22:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:22:23,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 3159 states and 3859 transitions. [2024-11-13 20:22:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3159 states and 3859 transitions. [2024-11-13 20:22:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:22:25,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 3184 states and 3884 transitions. [2024-11-13 20:22:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 3884 transitions. [2024-11-13 20:22:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:22:28,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 20:22:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 3229 states and 3934 transitions. [2024-11-13 20:22:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 3934 transitions. [2024-11-13 20:22:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:22:33,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,001 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 20:22:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 3234 states and 3938 transitions. [2024-11-13 20:22:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 3234 states and 3938 transitions. [2024-11-13 20:22:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:22:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 187 proven. 57 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 3244 states and 3948 transitions. [2024-11-13 20:22:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 3244 states and 3948 transitions. [2024-11-13 20:22:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:22:39,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 187 proven. 57 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 3267 states and 3979 transitions. [2024-11-13 20:22:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 3979 transitions. [2024-11-13 20:22:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:22:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 187 proven. 57 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 3274 states and 3985 transitions. [2024-11-13 20:22:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 3985 transitions. [2024-11-13 20:22:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:22:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 187 proven. 57 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:52,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 3287 states and 4003 transitions. [2024-11-13 20:22:52,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 4003 transitions. [2024-11-13 20:22:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:22:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:52,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,784 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 187 proven. 57 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 3299 states and 4017 transitions. [2024-11-13 20:22:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4017 transitions. [2024-11-13 20:22:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:22:55,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 3327 states and 4051 transitions. [2024-11-13 20:23:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 4051 transitions. [2024-11-13 20:23:02,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:02,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,637 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 3337 states and 4060 transitions. [2024-11-13 20:23:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 4060 transitions. [2024-11-13 20:23:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 3373 states and 4100 transitions. [2024-11-13 20:23:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 4100 transitions. [2024-11-13 20:23:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:09,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,160 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 3374 states and 4100 transitions. [2024-11-13 20:23:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 4100 transitions. [2024-11-13 20:23:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:10,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 3384 states and 4109 transitions. [2024-11-13 20:23:12,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 4109 transitions. [2024-11-13 20:23:12,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:12,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 3395 states and 4124 transitions. [2024-11-13 20:23:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 3395 states and 4124 transitions. [2024-11-13 20:23:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:17,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 3402 states and 4130 transitions. [2024-11-13 20:23:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 4130 transitions. [2024-11-13 20:23:17,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:23:17,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,873 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:19,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 3409 states and 4136 transitions. [2024-11-13 20:23:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 4136 transitions. [2024-11-13 20:23:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:23:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 157 proven. 124 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:23:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 3446 states and 4181 transitions. [2024-11-13 20:23:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 3446 states and 4181 transitions. [2024-11-13 20:23:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:23:29,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 157 proven. 124 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:23:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 3467 states and 4203 transitions. [2024-11-13 20:23:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4203 transitions. [2024-11-13 20:23:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:23:34,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:41,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3518 states and 4268 transitions. [2024-11-13 20:23:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3518 states and 4268 transitions. [2024-11-13 20:23:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:23:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 3565 states and 4323 transitions. [2024-11-13 20:23:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3565 states and 4323 transitions. [2024-11-13 20:23:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:23:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,784 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 3603 states and 4367 transitions. [2024-11-13 20:23:58,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3603 states and 4367 transitions. [2024-11-13 20:23:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:23:58,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 3628 states and 4392 transitions. [2024-11-13 20:24:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 4392 transitions. [2024-11-13 20:24:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:24:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,729 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 3638 states and 4401 transitions. [2024-11-13 20:24:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 4401 transitions. [2024-11-13 20:24:02,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:24:02,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 3648 states and 4410 transitions. [2024-11-13 20:24:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4410 transitions. [2024-11-13 20:24:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:24:03,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 3659 states and 4424 transitions. [2024-11-13 20:24:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 4424 transitions. [2024-11-13 20:24:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:24:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:09,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 3667 states and 4435 transitions. [2024-11-13 20:24:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 4435 transitions. [2024-11-13 20:24:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:24:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:10,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 3675 states and 4443 transitions. [2024-11-13 20:24:10,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 4443 transitions. [2024-11-13 20:24:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:24:10,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 190 proven. 107 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:24:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 3689 states and 4458 transitions. [2024-11-13 20:24:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 4458 transitions. [2024-11-13 20:24:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:24:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 190 proven. 107 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:24:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 3702 states and 4471 transitions. [2024-11-13 20:24:18,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 4471 transitions. [2024-11-13 20:24:18,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:24:18,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 20:24:18,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 3707 states and 4474 transitions. [2024-11-13 20:24:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 4474 transitions. [2024-11-13 20:24:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:24:18,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 20:24:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 3717 states and 4483 transitions. [2024-11-13 20:24:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 4483 transitions. [2024-11-13 20:24:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:24:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:20,701 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 20:24:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4494 states to 3728 states and 4494 transitions. [2024-11-13 20:24:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 4494 transitions. [2024-11-13 20:24:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:24:22,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 20:24:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3732 states and 4497 transitions. [2024-11-13 20:24:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 4497 transitions. [2024-11-13 20:24:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:24:24,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3754 states and 4525 transitions. [2024-11-13 20:24:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4525 transitions. [2024-11-13 20:24:30,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:24:30,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 3787 states and 4559 transitions. [2024-11-13 20:24:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 4559 transitions. [2024-11-13 20:24:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:24:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 3805 states and 4577 transitions. [2024-11-13 20:24:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3805 states and 4577 transitions. [2024-11-13 20:24:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:24:39,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:24:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 3810 states and 4587 transitions. [2024-11-13 20:24:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 4587 transitions. [2024-11-13 20:24:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:24:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:24:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 3814 states and 4590 transitions. [2024-11-13 20:24:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3814 states and 4590 transitions. [2024-11-13 20:24:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:24:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:24:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 3818 states and 4593 transitions. [2024-11-13 20:24:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 3818 states and 4593 transitions. [2024-11-13 20:24:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:24:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,932 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:24:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 3822 states and 4597 transitions. [2024-11-13 20:24:45,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 4597 transitions. [2024-11-13 20:24:45,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:24:45,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:24:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 3826 states and 4600 transitions. [2024-11-13 20:24:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 4600 transitions. [2024-11-13 20:24:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:24:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:24:48,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 3830 states and 4606 transitions. [2024-11-13 20:24:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3830 states and 4606 transitions. [2024-11-13 20:24:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 20:24:48,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:24:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 3834 states and 4610 transitions. [2024-11-13 20:24:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3834 states and 4610 transitions. [2024-11-13 20:24:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 20:24:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,696 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 20:24:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 3862 states and 4640 transitions. [2024-11-13 20:24:55,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3862 states and 4640 transitions. [2024-11-13 20:24:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 20:24:55,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:24:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 3869 states and 4646 transitions. [2024-11-13 20:24:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3869 states and 4646 transitions. [2024-11-13 20:24:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:24:58,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:24:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 3871 states and 4647 transitions. [2024-11-13 20:24:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 4647 transitions. [2024-11-13 20:24:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:24:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:25:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 3902 states and 4681 transitions. [2024-11-13 20:25:02,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3902 states and 4681 transitions. [2024-11-13 20:25:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:25:02,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,723 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:25:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 3913 states and 4692 transitions. [2024-11-13 20:25:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 4692 transitions. [2024-11-13 20:25:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:25:05,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:25:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 3923 states and 4701 transitions. [2024-11-13 20:25:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 4701 transitions. [2024-11-13 20:25:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:25:06,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 227 proven. 142 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:25:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 4014 states and 4827 transitions. [2024-11-13 20:25:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 4827 transitions. [2024-11-13 20:25:26,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:25:26,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 227 proven. 142 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:25:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 4071 states and 4894 transitions. [2024-11-13 20:25:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4071 states and 4894 transitions. [2024-11-13 20:25:39,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:25:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,133 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 227 proven. 142 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:25:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 4075 states and 4897 transitions. [2024-11-13 20:25:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4897 transitions. [2024-11-13 20:25:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 20:25:43,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 288 proven. 58 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 20:25:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 4077 states and 4899 transitions. [2024-11-13 20:25:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 4899 transitions. [2024-11-13 20:25:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:25:43,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 302 proven. 105 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:25:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 4088 states and 4913 transitions. [2024-11-13 20:25:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 4913 transitions. [2024-11-13 20:25:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:25:46,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 266 proven. 61 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 20:25:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 4090 states and 4916 transitions. [2024-11-13 20:25:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4090 states and 4916 transitions. [2024-11-13 20:25:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:25:49,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:25:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 4106 states and 4931 transitions. [2024-11-13 20:25:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4106 states and 4931 transitions. [2024-11-13 20:25:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:25:52,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:25:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 4115 states and 4939 transitions. [2024-11-13 20:25:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 4939 transitions. [2024-11-13 20:25:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:25:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:25:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:55,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 4131 states and 4953 transitions. [2024-11-13 20:25:55,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 4953 transitions. [2024-11-13 20:25:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:25:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:25:57,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 4140 states and 4961 transitions. [2024-11-13 20:25:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 4961 transitions. [2024-11-13 20:25:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:25:57,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:25:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 4145 states and 4965 transitions. [2024-11-13 20:25:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states and 4965 transitions. [2024-11-13 20:25:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 20:25:59,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat