./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label54.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_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/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_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label54.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/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_934fbccb-1b27-4963-a818-23c59c509ab7/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 86c957edaa3a19e9386396f93b83971b79b2c7d38305a79160055b9fd3c1d0de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:14:25,353 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:14:25,454 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:14:25,460 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:14:25,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:14:25,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:14:25,487 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:14:25,488 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:14:25,488 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:14:25,488 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:14:25,488 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:14:25,488 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:14:25,488 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:14:25,489 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:14:25,491 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:14:25,492 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:14:25,493 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:14:25,493 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:14:25,493 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:14:25,493 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:14:25,493 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:14:25,493 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:14:25,494 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:14:25,494 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:14:25,494 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:14:25,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:14:25,494 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_934fbccb-1b27-4963-a818-23c59c509ab7/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 -> 86c957edaa3a19e9386396f93b83971b79b2c7d38305a79160055b9fd3c1d0de [2024-11-13 23:14:25,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:14:25,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:14:25,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:14:25,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:14:25,841 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:14:25,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label54.c Unable to find full path for "g++" [2024-11-13 23:14:27,740 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:14:28,067 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:14:28,068 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/sv-benchmarks/c/eca-rers2012/Problem02_label54.c [2024-11-13 23:14:28,080 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/data/5890cf040/84d494dd75eb491ea580777524579160/FLAGad9e2b73d [2024-11-13 23:14:28,095 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/data/5890cf040/84d494dd75eb491ea580777524579160 [2024-11-13 23:14:28,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:14:28,099 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:14:28,101 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:14:28,101 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:14:28,105 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:14:28,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3939259f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28, skipping insertion in model container [2024-11-13 23:14:28,107 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,150 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:14:28,454 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_934fbccb-1b27-4963-a818-23c59c509ab7/sv-benchmarks/c/eca-rers2012/Problem02_label54.c[16901,16914] [2024-11-13 23:14:28,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:14:28,505 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:14:28,607 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_934fbccb-1b27-4963-a818-23c59c509ab7/sv-benchmarks/c/eca-rers2012/Problem02_label54.c[16901,16914] [2024-11-13 23:14:28,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:14:28,655 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:14:28,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28 WrapperNode [2024-11-13 23:14:28,655 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:14:28,656 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:14:28,656 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:14:28,656 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:14:28,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,689 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,748 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 23:14:28,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:14:28,749 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:14:28,749 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:14:28,749 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:14:28,760 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,764 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,791 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,805 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,812 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,817 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,821 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:14:28,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:14:28,822 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:14:28,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:14:28,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:28" (1/1) ... [2024-11-13 23:14:28,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:14:28,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:14:28,859 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:14:28,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934fbccb-1b27-4963-a818-23c59c509ab7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:14:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:14:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:14:28,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:14:28,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:14:28,970 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:14:28,972 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:14:30,286 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 23:14:30,286 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:14:30,681 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:14:30,682 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:14:30,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:30 BoogieIcfgContainer [2024-11-13 23:14:30,682 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:14:30,686 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:14:30,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:14:30,698 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:14:30,698 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:30" (1/1) ... [2024-11-13 23:14:30,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:14:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 23:14:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 23:14:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:14:30,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:31,404 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 23:14:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 23:14:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 23:14:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:14:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:32,701 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 23:14:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 23:14:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 23:14:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:14:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:14:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 167 states and 248 transitions. [2024-11-13 23:14:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 248 transitions. [2024-11-13 23:14:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:14:33,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-13 23:14:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-13 23:14:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:14:33,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,943 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 23:14:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 199 states and 291 transitions. [2024-11-13 23:14:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 291 transitions. [2024-11-13 23:14:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:14:34,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:34,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:35,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 221 states and 321 transitions. [2024-11-13 23:14:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 321 transitions. [2024-11-13 23:14:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:14:35,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,935 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:14:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 231 states and 331 transitions. [2024-11-13 23:14:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 331 transitions. [2024-11-13 23:14:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:14:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:36,320 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 23:14:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 251 states and 355 transitions. [2024-11-13 23:14:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 355 transitions. [2024-11-13 23:14:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:14:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 355 states and 475 transitions. [2024-11-13 23:14:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 475 transitions. [2024-11-13 23:14:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:14:39,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:39,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:14:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 356 states and 477 transitions. [2024-11-13 23:14:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 477 transitions. [2024-11-13 23:14:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:14:39,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:14:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-13 23:14:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-13 23:14:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:14:40,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:14:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 373 states and 494 transitions. [2024-11-13 23:14:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 494 transitions. [2024-11-13 23:14:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:14:40,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 379 states and 502 transitions. [2024-11-13 23:14:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 502 transitions. [2024-11-13 23:14:41,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:14:41,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:41,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:42,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 393 states and 516 transitions. [2024-11-13 23:14:42,572 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 516 transitions. [2024-11-13 23:14:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:14:42,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:42,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:42,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 413 states and 543 transitions. [2024-11-13 23:14:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 543 transitions. [2024-11-13 23:14:43,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:14:43,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 427 states and 563 transitions. [2024-11-13 23:14:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 563 transitions. [2024-11-13 23:14:44,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:14:44,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 451 states and 603 transitions. [2024-11-13 23:14:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 603 transitions. [2024-11-13 23:14:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:14:47,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:47,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 454 states and 607 transitions. [2024-11-13 23:14:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 607 transitions. [2024-11-13 23:14:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:14:47,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 468 states and 623 transitions. [2024-11-13 23:14:48,328 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 623 transitions. [2024-11-13 23:14:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:14:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:48,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 469 states and 623 transitions. [2024-11-13 23:14:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 623 transitions. [2024-11-13 23:14:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:14:48,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 490 states and 653 transitions. [2024-11-13 23:14:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 653 transitions. [2024-11-13 23:14:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:14:50,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 500 states and 662 transitions. [2024-11-13 23:14:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 662 transitions. [2024-11-13 23:14:50,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:14:50,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:51,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 506 states and 671 transitions. [2024-11-13 23:14:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 671 transitions. [2024-11-13 23:14:51,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:14:51,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:51,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 524 states and 697 transitions. [2024-11-13 23:14:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 697 transitions. [2024-11-13 23:14:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:14:52,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:52,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:52,824 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 549 states and 727 transitions. [2024-11-13 23:14:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 727 transitions. [2024-11-13 23:14:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:14:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:54,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:54,376 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 555 states and 734 transitions. [2024-11-13 23:14:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 734 transitions. [2024-11-13 23:14:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:14:54,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:55,042 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 573 states and 753 transitions. [2024-11-13 23:14:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 753 transitions. [2024-11-13 23:14:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:14:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:56,201 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 582 states and 762 transitions. [2024-11-13 23:14:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 762 transitions. [2024-11-13 23:14:56,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:14:56,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 616 states and 804 transitions. [2024-11-13 23:14:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 804 transitions. [2024-11-13 23:14:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:14:59,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 626 states and 816 transitions. [2024-11-13 23:15:00,732 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 816 transitions. [2024-11-13 23:15:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:15:00,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:00,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 631 states and 822 transitions. [2024-11-13 23:15:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 822 transitions. [2024-11-13 23:15:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:15:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:01,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:01,564 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 637 states and 828 transitions. [2024-11-13 23:15:02,269 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 828 transitions. [2024-11-13 23:15:02,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:15:02,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:02,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:03,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 643 states and 834 transitions. [2024-11-13 23:15:03,179 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 834 transitions. [2024-11-13 23:15:03,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:15:03,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:03,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 676 states and 874 transitions. [2024-11-13 23:15:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 874 transitions. [2024-11-13 23:15:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:15:04,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:05,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 689 states and 891 transitions. [2024-11-13 23:15:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 891 transitions. [2024-11-13 23:15:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:15:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:05,239 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 699 states and 901 transitions. [2024-11-13 23:15:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 901 transitions. [2024-11-13 23:15:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:15:05,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 704 states and 905 transitions. [2024-11-13 23:15:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 905 transitions. [2024-11-13 23:15:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:15:06,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 715 states and 921 transitions. [2024-11-13 23:15:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 921 transitions. [2024-11-13 23:15:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:15:06,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 716 states and 922 transitions. [2024-11-13 23:15:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 922 transitions. [2024-11-13 23:15:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:15:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:06,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:07,014 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:07,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 729 states and 938 transitions. [2024-11-13 23:15:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 938 transitions. [2024-11-13 23:15:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:15:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 739 states and 949 transitions. [2024-11-13 23:15:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 949 transitions. [2024-11-13 23:15:08,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:15:08,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 744 states and 953 transitions. [2024-11-13 23:15:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 953 transitions. [2024-11-13 23:15:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:15:08,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 749 states and 957 transitions. [2024-11-13 23:15:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 957 transitions. [2024-11-13 23:15:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:15:09,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:09,334 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 23:15:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 758 states and 966 transitions. [2024-11-13 23:15:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 966 transitions. [2024-11-13 23:15:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:15:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 784 states and 1001 transitions. [2024-11-13 23:15:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1001 transitions. [2024-11-13 23:15:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:15:11,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:11,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:11,989 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 795 states and 1012 transitions. [2024-11-13 23:15:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1012 transitions. [2024-11-13 23:15:12,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:15:12,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:12,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:15:14,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 802 states and 1030 transitions. [2024-11-13 23:15:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1030 transitions. [2024-11-13 23:15:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:15:14,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:15:16,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 825 states and 1056 transitions. [2024-11-13 23:15:16,340 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1056 transitions. [2024-11-13 23:15:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:15:16,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:15:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 841 states and 1072 transitions. [2024-11-13 23:15:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1072 transitions. [2024-11-13 23:15:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:15:17,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,390 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 868 states and 1109 transitions. [2024-11-13 23:15:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1109 transitions. [2024-11-13 23:15:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:15:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 886 states and 1130 transitions. [2024-11-13 23:15:21,112 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1130 transitions. [2024-11-13 23:15:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:15:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,184 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 891 states and 1135 transitions. [2024-11-13 23:15:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1135 transitions. [2024-11-13 23:15:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:15:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,846 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:15:24,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 914 states and 1166 transitions. [2024-11-13 23:15:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1166 transitions. [2024-11-13 23:15:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:15:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:15:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 931 states and 1186 transitions. [2024-11-13 23:15:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1186 transitions. [2024-11-13 23:15:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:15:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 932 states and 1187 transitions. [2024-11-13 23:15:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1187 transitions. [2024-11-13 23:15:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:15:25,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:15:26,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:26,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 937 states and 1192 transitions. [2024-11-13 23:15:26,137 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1192 transitions. [2024-11-13 23:15:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:15:26,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:27,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 975 states and 1252 transitions. [2024-11-13 23:15:27,191 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1252 transitions. [2024-11-13 23:15:27,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:15:27,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 978 states and 1255 transitions. [2024-11-13 23:15:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1255 transitions. [2024-11-13 23:15:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:15:27,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:28,250 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 23:15:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1045 states and 1329 transitions. [2024-11-13 23:15:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1329 transitions. [2024-11-13 23:15:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:15:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:32,384 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:15:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1046 states and 1331 transitions. [2024-11-13 23:15:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1331 transitions. [2024-11-13 23:15:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:15:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1070 states and 1366 transitions. [2024-11-13 23:15:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1366 transitions. [2024-11-13 23:15:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:15:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1084 states and 1381 transitions. [2024-11-13 23:15:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1381 transitions. [2024-11-13 23:15:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:15:37,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1085 states and 1381 transitions. [2024-11-13 23:15:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1381 transitions. [2024-11-13 23:15:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:15:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:40,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1123 states and 1427 transitions. [2024-11-13 23:15:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1427 transitions. [2024-11-13 23:15:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:15:40,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:40,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1126 states and 1430 transitions. [2024-11-13 23:15:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1430 transitions. [2024-11-13 23:15:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:15:41,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:41,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:46,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1171 states and 1484 transitions. [2024-11-13 23:15:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1484 transitions. [2024-11-13 23:15:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:15:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1220 states and 1534 transitions. [2024-11-13 23:15:50,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1534 transitions. [2024-11-13 23:15:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:15:50,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:50,408 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:51,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1225 states and 1539 transitions. [2024-11-13 23:15:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1539 transitions. [2024-11-13 23:15:51,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:15:51,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1245 states and 1564 transitions. [2024-11-13 23:15:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1564 transitions. [2024-11-13 23:15:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:15:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:15:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1261 states and 1586 transitions. [2024-11-13 23:15:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1586 transitions. [2024-11-13 23:15:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:15:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:15:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1268 states and 1594 transitions. [2024-11-13 23:15:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1594 transitions. [2024-11-13 23:15:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:15:57,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:57,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:15:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1274 states and 1600 transitions. [2024-11-13 23:15:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1600 transitions. [2024-11-13 23:15:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:15:57,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 75 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1277 states and 1602 transitions. [2024-11-13 23:15:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1602 transitions. [2024-11-13 23:15:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:15:58,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1284 states and 1612 transitions. [2024-11-13 23:16:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1612 transitions. [2024-11-13 23:16:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:16:00,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:01,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:01,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1291 states and 1620 transitions. [2024-11-13 23:16:01,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1620 transitions. [2024-11-13 23:16:01,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:16:01,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:01,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1301 states and 1629 transitions. [2024-11-13 23:16:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1629 transitions. [2024-11-13 23:16:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:16:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1337 states and 1672 transitions. [2024-11-13 23:16:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1672 transitions. [2024-11-13 23:16:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:16:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1368 states and 1704 transitions. [2024-11-13 23:16:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1704 transitions. [2024-11-13 23:16:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:16:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:12,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:12,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1399 states and 1740 transitions. [2024-11-13 23:16:12,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1740 transitions. [2024-11-13 23:16:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:16:12,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1424 states and 1766 transitions. [2024-11-13 23:16:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1766 transitions. [2024-11-13 23:16:14,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:16:14,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:16:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1425 states and 1766 transitions. [2024-11-13 23:16:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1766 transitions. [2024-11-13 23:16:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:16:14,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:16:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1438 states and 1781 transitions. [2024-11-13 23:16:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1781 transitions. [2024-11-13 23:16:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:16:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:16:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1443 states and 1785 transitions. [2024-11-13 23:16:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1785 transitions. [2024-11-13 23:16:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:16:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:16:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1522 states and 1866 transitions. [2024-11-13 23:16:17,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1866 transitions. [2024-11-13 23:16:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:16:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:17,914 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:16:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1532 states and 1878 transitions. [2024-11-13 23:16:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1878 transitions. [2024-11-13 23:16:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:16:18,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:18,834 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:16:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1537 states and 1882 transitions. [2024-11-13 23:16:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1882 transitions. [2024-11-13 23:16:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:16:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:16:20,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1558 states and 1904 transitions. [2024-11-13 23:16:20,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1904 transitions. [2024-11-13 23:16:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:16:20,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:20,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:16:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1579 states and 1926 transitions. [2024-11-13 23:16:22,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1926 transitions. [2024-11-13 23:16:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:16:22,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:16:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1608 states and 1963 transitions. [2024-11-13 23:16:26,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1963 transitions. [2024-11-13 23:16:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:16:26,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:16:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:27,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1625 states and 1979 transitions. [2024-11-13 23:16:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1979 transitions. [2024-11-13 23:16:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:16:27,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:16:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1656 states and 2013 transitions. [2024-11-13 23:16:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2013 transitions. [2024-11-13 23:16:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:16:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:29,995 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:16:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1683 states and 2042 transitions. [2024-11-13 23:16:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2042 transitions. [2024-11-13 23:16:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:16:31,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:31,893 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1690 states and 2051 transitions. [2024-11-13 23:16:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2051 transitions. [2024-11-13 23:16:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:16:33,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1694 states and 2057 transitions. [2024-11-13 23:16:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2057 transitions. [2024-11-13 23:16:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:16:33,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1697 states and 2059 transitions. [2024-11-13 23:16:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2059 transitions. [2024-11-13 23:16:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:33,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:40,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1825 states and 2207 transitions. [2024-11-13 23:16:40,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2207 transitions. [2024-11-13 23:16:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:16:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:16:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1848 states and 2234 transitions. [2024-11-13 23:16:44,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2234 transitions. [2024-11-13 23:16:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:16:44,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:16:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1871 states and 2262 transitions. [2024-11-13 23:16:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2262 transitions. [2024-11-13 23:16:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:16:47,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:48,014 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:16:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1876 states and 2266 transitions. [2024-11-13 23:16:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2266 transitions. [2024-11-13 23:16:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:16:48,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:16:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1882 states and 2274 transitions. [2024-11-13 23:16:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2274 transitions. [2024-11-13 23:16:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:16:48,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:16:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1900 states and 2295 transitions. [2024-11-13 23:16:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2295 transitions. [2024-11-13 23:16:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:16:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:50,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:50,438 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:16:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:51,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1910 states and 2305 transitions. [2024-11-13 23:16:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2305 transitions. [2024-11-13 23:16:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:16:51,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:16:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1916 states and 2312 transitions. [2024-11-13 23:16:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2312 transitions. [2024-11-13 23:16:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:16:52,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:52,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:52,541 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 23:16:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1957 states and 2365 transitions. [2024-11-13 23:16:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2365 transitions. [2024-11-13 23:16:56,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:16:56,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:56,971 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 23:16:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1967 states and 2379 transitions. [2024-11-13 23:16:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2379 transitions. [2024-11-13 23:16:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:16:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:58,453 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 23:17:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2002 states and 2420 transitions. [2024-11-13 23:17:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 2420 transitions. [2024-11-13 23:17:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:17:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:02,276 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 23:17:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 2028 states and 2449 transitions. [2024-11-13 23:17:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 2449 transitions. [2024-11-13 23:17:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:17:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:04,520 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 23:17:06,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2054 states and 2479 transitions. [2024-11-13 23:17:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2479 transitions. [2024-11-13 23:17:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:17:06,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:06,749 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 23:17:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2079 states and 2504 transitions. [2024-11-13 23:17:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2504 transitions. [2024-11-13 23:17:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:17:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:08,639 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 23:17:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2083 states and 2507 transitions. [2024-11-13 23:17:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 2507 transitions. [2024-11-13 23:17:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:09,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:17:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 2106 states and 2539 transitions. [2024-11-13 23:17:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2539 transitions. [2024-11-13 23:17:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:11,444 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:17:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 2109 states and 2543 transitions. [2024-11-13 23:17:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2543 transitions. [2024-11-13 23:17:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:17:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 2123 states and 2560 transitions. [2024-11-13 23:17:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2560 transitions. [2024-11-13 23:17:13,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:17:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 2133 states and 2570 transitions. [2024-11-13 23:17:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2570 transitions. [2024-11-13 23:17:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:14,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:17:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 2151 states and 2588 transitions. [2024-11-13 23:17:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2588 transitions. [2024-11-13 23:17:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:17:16,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:17:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 2164 states and 2603 transitions. [2024-11-13 23:17:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2603 transitions. [2024-11-13 23:17:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:17:18,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:18,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:17:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2174 states and 2613 transitions. [2024-11-13 23:17:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2613 transitions. [2024-11-13 23:17:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:17:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:17:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2179 states and 2617 transitions. [2024-11-13 23:17:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2617 transitions. [2024-11-13 23:17:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:17:20,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:17:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 2184 states and 2622 transitions. [2024-11-13 23:17:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2622 transitions. [2024-11-13 23:17:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:17:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:17:23,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2225 states and 2664 transitions. [2024-11-13 23:17:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2664 transitions. [2024-11-13 23:17:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:17:23,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,196 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:17:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2229 states and 2667 transitions. [2024-11-13 23:17:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 2667 transitions. [2024-11-13 23:17:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:17:23,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:17:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:30,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 2278 states and 2719 transitions. [2024-11-13 23:17:30,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 2719 transitions. [2024-11-13 23:17:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:17:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:30,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:17:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 2303 states and 2744 transitions. [2024-11-13 23:17:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2744 transitions. [2024-11-13 23:17:34,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:17:34,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:34,231 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:17:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 2335 states and 2789 transitions. [2024-11-13 23:17:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 2789 transitions. [2024-11-13 23:17:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:17:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:17:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 2352 states and 2810 transitions. [2024-11-13 23:17:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2810 transitions. [2024-11-13 23:17:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:17:38,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:17:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 2362 states and 2819 transitions. [2024-11-13 23:17:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2819 transitions. [2024-11-13 23:17:39,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:17:39,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:17:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 2380 states and 2837 transitions. [2024-11-13 23:17:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2837 transitions. [2024-11-13 23:17:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:17:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:17:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 2437 states and 2904 transitions. [2024-11-13 23:17:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 2904 transitions. [2024-11-13 23:17:48,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:17:48,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:48,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:17:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2476 states and 2943 transitions. [2024-11-13 23:17:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 2943 transitions. [2024-11-13 23:17:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:17:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:51,984 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:17:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:54,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2481 states and 2952 transitions. [2024-11-13 23:17:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2952 transitions. [2024-11-13 23:17:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:17:54,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:54,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:54,779 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:17:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 2503 states and 2977 transitions. [2024-11-13 23:17:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 2977 transitions. [2024-11-13 23:17:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:17:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:18:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 2505 states and 2979 transitions. [2024-11-13 23:18:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 2979 transitions. [2024-11-13 23:18:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:18:00,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:18:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 2507 states and 2981 transitions. [2024-11-13 23:18:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 2981 transitions. [2024-11-13 23:18:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:18:01,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 2534 states and 3011 transitions. [2024-11-13 23:18:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3011 transitions. [2024-11-13 23:18:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:18:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:07,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 2548 states and 3026 transitions. [2024-11-13 23:18:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3026 transitions. [2024-11-13 23:18:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:18:07,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 2549 states and 3026 transitions. [2024-11-13 23:18:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3026 transitions. [2024-11-13 23:18:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:18:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 2550 states and 3026 transitions. [2024-11-13 23:18:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3026 transitions. [2024-11-13 23:18:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:18:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:18:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2629 states and 3112 transitions. [2024-11-13 23:18:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3112 transitions. [2024-11-13 23:18:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:18:10,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:18:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2638 states and 3122 transitions. [2024-11-13 23:18:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3122 transitions. [2024-11-13 23:18:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:18:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:18:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2657 states and 3145 transitions. [2024-11-13 23:18:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 3145 transitions. [2024-11-13 23:18:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:18:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:18:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 2675 states and 3163 transitions. [2024-11-13 23:18:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3163 transitions. [2024-11-13 23:18:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:18:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:18:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:16,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2685 states and 3173 transitions. [2024-11-13 23:18:16,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3173 transitions. [2024-11-13 23:18:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:18:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:18:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2700 states and 3196 transitions. [2024-11-13 23:18:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3196 transitions. [2024-11-13 23:18:21,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:18:21,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:21,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:18:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2704 states and 3201 transitions. [2024-11-13 23:18:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3201 transitions. [2024-11-13 23:18:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:18:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:18:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2710 states and 3209 transitions. [2024-11-13 23:18:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3209 transitions. [2024-11-13 23:18:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:18:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:18:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2714 states and 3213 transitions. [2024-11-13 23:18:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3213 transitions. [2024-11-13 23:18:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:18:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 23:18:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2814 states and 3318 transitions. [2024-11-13 23:18:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3318 transitions. [2024-11-13 23:18:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:31,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 2820 states and 3323 transitions. [2024-11-13 23:18:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 3323 transitions. [2024-11-13 23:18:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2832 states and 3337 transitions. [2024-11-13 23:18:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3337 transitions. [2024-11-13 23:18:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:33,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:33,290 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:38,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2850 states and 3361 transitions. [2024-11-13 23:18:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3361 transitions. [2024-11-13 23:18:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:38,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:38,896 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2854 states and 3365 transitions. [2024-11-13 23:18:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3365 transitions. [2024-11-13 23:18:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2864 states and 3375 transitions. [2024-11-13 23:18:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3375 transitions. [2024-11-13 23:18:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:40,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2884 states and 3399 transitions. [2024-11-13 23:18:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3399 transitions. [2024-11-13 23:18:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:44,346 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2885 states and 3400 transitions. [2024-11-13 23:18:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3400 transitions. [2024-11-13 23:18:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:45,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:45,319 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2902 states and 3419 transitions. [2024-11-13 23:18:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 3419 transitions. [2024-11-13 23:18:47,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:47,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2912 states and 3428 transitions. [2024-11-13 23:18:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 3428 transitions. [2024-11-13 23:18:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:48,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2930 states and 3446 transitions. [2024-11-13 23:18:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 3446 transitions. [2024-11-13 23:18:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:18:51,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:51,262 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:18:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2947 states and 3463 transitions. [2024-11-13 23:18:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 3463 transitions. [2024-11-13 23:18:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:18:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:18:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 3022 states and 3545 transitions. [2024-11-13 23:18:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 3545 transitions. [2024-11-13 23:18:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:18:58,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:59,334 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:19:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 3047 states and 3567 transitions. [2024-11-13 23:19:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 3567 transitions. [2024-11-13 23:19:02,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:19:02,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:02,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:02,574 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:19:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 3059 states and 3582 transitions. [2024-11-13 23:19:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 3582 transitions. [2024-11-13 23:19:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:19:05,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:05,519 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:19:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 3066 states and 3590 transitions. [2024-11-13 23:19:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 3590 transitions. [2024-11-13 23:19:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:19:07,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:19:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3073 states and 3598 transitions. [2024-11-13 23:19:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 3598 transitions. [2024-11-13 23:19:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:19:09,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:09,271 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:19:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 3079 states and 3603 transitions. [2024-11-13 23:19:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 3603 transitions. [2024-11-13 23:19:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:19:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:19:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 3085 states and 3608 transitions. [2024-11-13 23:19:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 3608 transitions. [2024-11-13 23:19:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:19:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:11,476 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:19:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 3091 states and 3613 transitions. [2024-11-13 23:19:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 3091 states and 3613 transitions. [2024-11-13 23:19:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:19:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:19:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:13,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 3098 states and 3620 transitions. [2024-11-13 23:19:13,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 3620 transitions. [2024-11-13 23:19:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:19:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,616 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:19:14,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 3101 states and 3622 transitions. [2024-11-13 23:19:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3622 transitions. [2024-11-13 23:19:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:19:14,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:19:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 3104 states and 3624 transitions. [2024-11-13 23:19:15,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 3624 transitions. [2024-11-13 23:19:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:19:15,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:19:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 3149 states and 3671 transitions. [2024-11-13 23:19:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3149 states and 3671 transitions. [2024-11-13 23:19:17,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:17,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 3204 states and 3741 transitions. [2024-11-13 23:19:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3204 states and 3741 transitions. [2024-11-13 23:19:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 3236 states and 3782 transitions. [2024-11-13 23:19:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 3782 transitions. [2024-11-13 23:19:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:34,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 3256 states and 3803 transitions. [2024-11-13 23:19:40,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 3803 transitions. [2024-11-13 23:19:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:40,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 3273 states and 3825 transitions. [2024-11-13 23:19:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3273 states and 3825 transitions. [2024-11-13 23:19:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 3278 states and 3829 transitions. [2024-11-13 23:19:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 3829 transitions. [2024-11-13 23:19:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 3283 states and 3833 transitions. [2024-11-13 23:19:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 3833 transitions. [2024-11-13 23:19:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:49,289 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 3285 states and 3834 transitions. [2024-11-13 23:19:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3834 transitions. [2024-11-13 23:19:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:50,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 3292 states and 3840 transitions. [2024-11-13 23:19:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 3840 transitions. [2024-11-13 23:19:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:19:53,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:53,512 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:19:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 3300 states and 3849 transitions. [2024-11-13 23:19:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3300 states and 3849 transitions. [2024-11-13 23:19:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:19:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:57,556 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 249 proven. 79 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:20:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 3380 states and 3950 transitions. [2024-11-13 23:20:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 3950 transitions. [2024-11-13 23:20:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:20:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 249 proven. 79 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:20:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 3386 states and 3955 transitions. [2024-11-13 23:20:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3386 states and 3955 transitions. [2024-11-13 23:20:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:20:08,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:20:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:09,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 3387 states and 3955 transitions. [2024-11-13 23:20:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 3955 transitions. [2024-11-13 23:20:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:09,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 3445 states and 4028 transitions. [2024-11-13 23:20:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 4028 transitions. [2024-11-13 23:20:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:23,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:28,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 3466 states and 4050 transitions. [2024-11-13 23:20:28,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3466 states and 4050 transitions. [2024-11-13 23:20:28,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:28,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,848 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:33,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 3492 states and 4078 transitions. [2024-11-13 23:20:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3492 states and 4078 transitions. [2024-11-13 23:20:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:33,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 3512 states and 4099 transitions. [2024-11-13 23:20:37,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4099 transitions. [2024-11-13 23:20:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:37,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 3520 states and 4107 transitions. [2024-11-13 23:20:40,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3520 states and 4107 transitions. [2024-11-13 23:20:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:40,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 3525 states and 4111 transitions. [2024-11-13 23:20:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 4111 transitions. [2024-11-13 23:20:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:20:42,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:20:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 3531 states and 4116 transitions. [2024-11-13 23:20:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3531 states and 4116 transitions. [2024-11-13 23:20:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:20:43,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 23:20:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 3537 states and 4127 transitions. [2024-11-13 23:20:45,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 4127 transitions. [2024-11-13 23:20:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:20:45,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 23:20:45,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 3538 states and 4127 transitions. [2024-11-13 23:20:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3538 states and 4127 transitions. [2024-11-13 23:20:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:20:45,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,967 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:20:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 3558 states and 4152 transitions. [2024-11-13 23:20:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4152 transitions. [2024-11-13 23:20:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:20:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:20:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 3571 states and 4166 transitions. [2024-11-13 23:20:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 4166 transitions. [2024-11-13 23:20:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:20:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:55,232 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:20:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 3580 states and 4176 transitions. [2024-11-13 23:20:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3580 states and 4176 transitions. [2024-11-13 23:20:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:20:57,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:20:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 3585 states and 4180 transitions. [2024-11-13 23:20:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3585 states and 4180 transitions. [2024-11-13 23:20:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:20:59,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:01,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 3599 states and 4198 transitions. [2024-11-13 23:21:01,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4198 transitions. [2024-11-13 23:21:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:01,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 3602 states and 4200 transitions. [2024-11-13 23:21:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 4200 transitions. [2024-11-13 23:21:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:03,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 3605 states and 4202 transitions. [2024-11-13 23:21:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 4202 transitions. [2024-11-13 23:21:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:04,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,169 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 3608 states and 4204 transitions. [2024-11-13 23:21:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3608 states and 4204 transitions. [2024-11-13 23:21:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 3611 states and 4206 transitions. [2024-11-13 23:21:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 4206 transitions. [2024-11-13 23:21:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:21:26,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 3732 states and 4341 transitions. [2024-11-13 23:21:26,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 4341 transitions. [2024-11-13 23:21:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:21:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 3799 states and 4407 transitions. [2024-11-13 23:21:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 4407 transitions. [2024-11-13 23:21:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 23:21:35,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:35,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:35,810 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 23:21:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 3826 states and 4438 transitions. [2024-11-13 23:21:41,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 4438 transitions. [2024-11-13 23:21:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:21:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 3866 states and 4501 transitions. [2024-11-13 23:21:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3866 states and 4501 transitions. [2024-11-13 23:21:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:21:51,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:51,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 3883 states and 4521 transitions. [2024-11-13 23:21:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 4521 transitions. [2024-11-13 23:21:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:21:56,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:56,802 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:21:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3889 states and 4525 transitions. [2024-11-13 23:21:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3889 states and 4525 transitions. [2024-11-13 23:21:59,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:21:59,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:22:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 3892 states and 4527 transitions. [2024-11-13 23:22:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 4527 transitions. [2024-11-13 23:22:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:22:01,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 23:22:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 3911 states and 4548 transitions. [2024-11-13 23:22:04,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3911 states and 4548 transitions. [2024-11-13 23:22:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:22:04,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 23:22:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 3935 states and 4571 transitions. [2024-11-13 23:22:08,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 4571 transitions. [2024-11-13 23:22:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:22:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 23:22:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 3940 states and 4578 transitions. [2024-11-13 23:22:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 4578 transitions. [2024-11-13 23:22:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:22:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 23:22:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 3944 states and 4581 transitions. [2024-11-13 23:22:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3944 states and 4581 transitions. [2024-11-13 23:22:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:22:13,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:13,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:22:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 3981 states and 4627 transitions. [2024-11-13 23:22:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 4627 transitions. [2024-11-13 23:22:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:22:24,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:22:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 3999 states and 4646 transitions. [2024-11-13 23:22:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 4646 transitions. [2024-11-13 23:22:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:22:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:22:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 4015 states and 4663 transitions. [2024-11-13 23:22:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4663 transitions. [2024-11-13 23:22:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:22:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:22:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 4020 states and 4667 transitions. [2024-11-13 23:22:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 4667 transitions. [2024-11-13 23:22:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:22:38,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,954 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:22:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 4023 states and 4669 transitions. [2024-11-13 23:22:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 4669 transitions. [2024-11-13 23:22:39,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:22:39,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 23:22:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 4024 states and 4669 transitions. [2024-11-13 23:22:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 4669 transitions. [2024-11-13 23:22:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:44,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 4043 states and 4692 transitions. [2024-11-13 23:22:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 4692 transitions. [2024-11-13 23:22:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 4065 states and 4717 transitions. [2024-11-13 23:22:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 4717 transitions. [2024-11-13 23:22:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:50,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 4072 states and 4726 transitions. [2024-11-13 23:22:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 4726 transitions. [2024-11-13 23:22:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:52,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,585 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 4088 states and 4740 transitions. [2024-11-13 23:22:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 4740 transitions. [2024-11-13 23:22:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,957 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 4108 states and 4760 transitions. [2024-11-13 23:22:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 4760 transitions. [2024-11-13 23:22:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 4113 states and 4765 transitions. [2024-11-13 23:22:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4113 states and 4765 transitions. [2024-11-13 23:22:59,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:22:59,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:23:02,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 4130 states and 4782 transitions. [2024-11-13 23:23:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 4782 transitions. [2024-11-13 23:23:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:23:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 23:23:02,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 4131 states and 4782 transitions. [2024-11-13 23:23:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 4782 transitions. [2024-11-13 23:23:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:23:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 23:23:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 4135 states and 4785 transitions. [2024-11-13 23:23:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 4785 transitions. [2024-11-13 23:23:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:23:04,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 23:23:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 4140 states and 4791 transitions. [2024-11-13 23:23:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 4791 transitions. [2024-11-13 23:23:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:23:09,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 23:23:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 4142 states and 4792 transitions. [2024-11-13 23:23:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4142 states and 4792 transitions. [2024-11-13 23:23:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:23:11,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 23:23:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 4144 states and 4794 transitions. [2024-11-13 23:23:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 4794 transitions. [2024-11-13 23:23:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:23:12,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 23:23:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 4154 states and 4804 transitions. [2024-11-13 23:23:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 4804 transitions. [2024-11-13 23:23:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:23:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked.