./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label17.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_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/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_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/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_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/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 49d91672263f18a82e5a4d92bd253cbf3be3f0fd50a5c494c14798f3a746928e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:02:15,486 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:02:15,584 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:02:15,589 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:02:15,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:02:15,628 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:02:15,628 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:02:15,628 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:02:15,629 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:02:15,629 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:02:15,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:02:15,629 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:02:15,629 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:02:15,629 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:02:15,632 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:02:15,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:02:15,634 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:02:15,634 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:15,634 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:02:15,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:02:15,635 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_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/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 -> 49d91672263f18a82e5a4d92bd253cbf3be3f0fd50a5c494c14798f3a746928e [2024-11-13 22:02:15,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:02:16,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:02:16,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:02:16,014 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:02:16,014 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:02:16,016 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label17.c Unable to find full path for "g++" [2024-11-13 22:02:17,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:02:18,804 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:02:18,805 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/sv-benchmarks/c/eca-rers2012/Problem06_label17.c [2024-11-13 22:02:18,867 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/data/b1f3abf92/0c09cd48fea94807a5f01189ce34557a/FLAGc3819907e [2024-11-13 22:02:18,889 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/data/b1f3abf92/0c09cd48fea94807a5f01189ce34557a [2024-11-13 22:02:18,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:02:18,894 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:02:18,896 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:18,896 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:02:18,901 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:02:18,902 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:18" (1/1) ... [2024-11-13 22:02:18,903 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31bc7fe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:18, skipping insertion in model container [2024-11-13 22:02:18,904 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:18" (1/1) ... [2024-11-13 22:02:19,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:02:20,971 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_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/sv-benchmarks/c/eca-rers2012/Problem06_label17.c[335046,335059] [2024-11-13 22:02:21,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:21,015 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:02:22,143 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_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/sv-benchmarks/c/eca-rers2012/Problem06_label17.c[335046,335059] [2024-11-13 22:02:22,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:22,200 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:02:22,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22 WrapperNode [2024-11-13 22:02:22,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:22,203 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:22,203 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:02:22,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:02:22,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:22,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:22,675 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:02:22,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:22,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:02:22,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:02:22,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:02:22,684 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:22,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:22,734 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:22,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:22,986 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:23,099 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:23,164 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:23,182 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:23,296 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:02:23,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:02:23,298 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:02:23,301 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:02:23,303 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:22" (1/1) ... [2024-11-13 22:02:23,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:23,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:02:23,365 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:02:23,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b8da90-b33f-4c9a-81fc-d50b91f63dd7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:02:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:02:23,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:02:23,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:02:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:02:23,603 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:02:23,605 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:02:32,963 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:02:32,963 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:02:34,342 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:02:34,342 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:02:34,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:34 BoogieIcfgContainer [2024-11-13 22:02:34,346 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:02:34,347 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:02:34,347 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:02:34,359 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:02:34,359 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:34" (1/1) ... [2024-11-13 22:02:34,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:02:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:02:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:02:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:02:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,151 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 22:02:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-13 22:02:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-13 22:02:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:02:48,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:53,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-13 22:02:53,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-13 22:02:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:02:53,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-13 22:02:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-13 22:02:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:02:56,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-13 22:02:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-13 22:02:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:02:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-13 22:03:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-13 22:03:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:03:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-13 22:03:05,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-13 22:03:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:03:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-13 22:03:14,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-13 22:03:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 22:03:14,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:25,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-13 22:03:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-13 22:03:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:03:25,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:30,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-13 22:03:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-13 22:03:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 22:03:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-13 22:03:35,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-13 22:03:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 22:03:35,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 4246 states and 5584 transitions. [2024-11-13 22:03:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5584 transitions. [2024-11-13 22:03:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 22:03:38,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:40,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4251 states and 5596 transitions. [2024-11-13 22:03:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5596 transitions. [2024-11-13 22:03:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 22:03:40,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:42,053 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4379 states and 5760 transitions. [2024-11-13 22:03:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5760 transitions. [2024-11-13 22:03:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 22:03:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 4390 states and 5780 transitions. [2024-11-13 22:03:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5780 transitions. [2024-11-13 22:03:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 22:03:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:51,645 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4393 states and 5785 transitions. [2024-11-13 22:03:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5785 transitions. [2024-11-13 22:03:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 22:03:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:04:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5458 states and 7087 transitions. [2024-11-13 22:04:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7087 transitions. [2024-11-13 22:04:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 22:04:08,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:04:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 5469 states and 7101 transitions. [2024-11-13 22:04:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7101 transitions. [2024-11-13 22:04:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 22:04:10,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7113 states to 5480 states and 7113 transitions. [2024-11-13 22:04:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7113 transitions. [2024-11-13 22:04:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 22:04:11,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 5481 states and 7114 transitions. [2024-11-13 22:04:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7114 transitions. [2024-11-13 22:04:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:04:12,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:04:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5502 states and 7140 transitions. [2024-11-13 22:04:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 7140 transitions. [2024-11-13 22:04:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:04:14,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:16,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7162 states to 5521 states and 7162 transitions. [2024-11-13 22:04:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 5521 states and 7162 transitions. [2024-11-13 22:04:16,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 22:04:16,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:16,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:17,769 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 5552 states and 7201 transitions. [2024-11-13 22:04:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 5552 states and 7201 transitions. [2024-11-13 22:04:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 22:04:20,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:04:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7449 states to 5706 states and 7449 transitions. [2024-11-13 22:04:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7449 transitions. [2024-11-13 22:04:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:04:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:28,805 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7456 states to 5712 states and 7456 transitions. [2024-11-13 22:04:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 5712 states and 7456 transitions. [2024-11-13 22:04:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:04:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7500 states to 5750 states and 7500 transitions. [2024-11-13 22:04:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 5750 states and 7500 transitions. [2024-11-13 22:04:32,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 22:04:32,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,964 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7524 states to 5770 states and 7524 transitions. [2024-11-13 22:04:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 7524 transitions. [2024-11-13 22:04:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 22:04:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,445 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7525 states to 5771 states and 7525 transitions. [2024-11-13 22:04:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5771 states and 7525 transitions. [2024-11-13 22:04:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 22:04:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:04:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7542 states to 5785 states and 7542 transitions. [2024-11-13 22:04:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 7542 transitions. [2024-11-13 22:04:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:04:38,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:39,744 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:44,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7690 states to 5903 states and 7690 transitions. [2024-11-13 22:04:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 5903 states and 7690 transitions. [2024-11-13 22:04:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:04:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:04:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5911 states and 7701 transitions. [2024-11-13 22:04:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 7701 transitions. [2024-11-13 22:04:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:04:47,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7709 states to 5918 states and 7709 transitions. [2024-11-13 22:04:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 5918 states and 7709 transitions. [2024-11-13 22:04:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 22:04:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,965 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7738 states to 5940 states and 7738 transitions. [2024-11-13 22:04:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 5940 states and 7738 transitions. [2024-11-13 22:04:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:04:51,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:52,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7739 states to 5941 states and 7739 transitions. [2024-11-13 22:04:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 5941 states and 7739 transitions. [2024-11-13 22:04:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 22:04:52,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7779 states to 5969 states and 7779 transitions. [2024-11-13 22:04:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 5969 states and 7779 transitions. [2024-11-13 22:04:55,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 22:04:55,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7843 states to 6015 states and 7843 transitions. [2024-11-13 22:05:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 6015 states and 7843 transitions. [2024-11-13 22:05:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 22:05:01,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:01,895 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:05:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7849 states to 6019 states and 7849 transitions. [2024-11-13 22:05:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 6019 states and 7849 transitions. [2024-11-13 22:05:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 22:05:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7854 states to 6023 states and 7854 transitions. [2024-11-13 22:05:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 6023 states and 7854 transitions. [2024-11-13 22:05:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 22:05:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:05:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7876 states to 6040 states and 7876 transitions. [2024-11-13 22:05:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 6040 states and 7876 transitions. [2024-11-13 22:05:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 22:05:06,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:05:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8928 states to 6968 states and 8928 transitions. [2024-11-13 22:05:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 6968 states and 8928 transitions. [2024-11-13 22:05:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 22:05:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:05:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8934 states to 6973 states and 8934 transitions. [2024-11-13 22:05:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 6973 states and 8934 transitions. [2024-11-13 22:05:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 22:05:46,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:05:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8960 states to 6995 states and 8960 transitions. [2024-11-13 22:05:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 6995 states and 8960 transitions. [2024-11-13 22:05:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-13 22:05:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:05:51,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8991 states to 7019 states and 8991 transitions. [2024-11-13 22:05:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 7019 states and 8991 transitions. [2024-11-13 22:05:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:05:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:05:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9174 states to 7081 states and 9174 transitions. [2024-11-13 22:05:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 7081 states and 9174 transitions. [2024-11-13 22:05:59,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-13 22:05:59,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9205 states to 7104 states and 9205 transitions. [2024-11-13 22:06:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 7104 states and 9205 transitions. [2024-11-13 22:06:02,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-13 22:06:02,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:06:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9239 states to 7132 states and 9239 transitions. [2024-11-13 22:06:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 7132 states and 9239 transitions. [2024-11-13 22:06:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-13 22:06:07,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,891 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 7158 states and 9272 transitions. [2024-11-13 22:06:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 7158 states and 9272 transitions. [2024-11-13 22:06:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-13 22:06:11,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9518 states to 7323 states and 9518 transitions. [2024-11-13 22:06:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 7323 states and 9518 transitions. [2024-11-13 22:06:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 22:06:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:30,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9564 states to 7363 states and 9564 transitions. [2024-11-13 22:06:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 7363 states and 9564 transitions. [2024-11-13 22:06:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 22:06:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:06:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:39,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9762 states to 7545 states and 9762 transitions. [2024-11-13 22:06:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 7545 states and 9762 transitions. [2024-11-13 22:06:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 22:06:39,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9768 states to 7551 states and 9768 transitions. [2024-11-13 22:06:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 7551 states and 9768 transitions. [2024-11-13 22:06:41,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-13 22:06:41,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9866 states to 7617 states and 9866 transitions. [2024-11-13 22:06:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 7617 states and 9866 transitions. [2024-11-13 22:06:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-13 22:06:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 7735 states and 10103 transitions. [2024-11-13 22:06:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 7735 states and 10103 transitions. [2024-11-13 22:06:56,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-13 22:06:56,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:06:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10115 states to 7746 states and 10115 transitions. [2024-11-13 22:06:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 7746 states and 10115 transitions. [2024-11-13 22:06:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:06:57,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:59,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10120 states to 7749 states and 10120 transitions. [2024-11-13 22:06:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 7749 states and 10120 transitions. [2024-11-13 22:06:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:06:59,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 209 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:02,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10152 states to 7778 states and 10152 transitions. [2024-11-13 22:07:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 7778 states and 10152 transitions. [2024-11-13 22:07:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:07:02,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 228 proven. 77 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10161 states to 7785 states and 10161 transitions. [2024-11-13 22:07:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 7785 states and 10161 transitions. [2024-11-13 22:07:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:07:03,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:07:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10188 states to 7809 states and 10188 transitions. [2024-11-13 22:07:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 7809 states and 10188 transitions. [2024-11-13 22:07:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:07:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,553 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 208 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:07:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10347 states to 7874 states and 10347 transitions. [2024-11-13 22:07:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 7874 states and 10347 transitions. [2024-11-13 22:07:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 22:07:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10511 states to 7992 states and 10511 transitions. [2024-11-13 22:07:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 7992 states and 10511 transitions. [2024-11-13 22:07:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 22:07:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10544 states to 8014 states and 10544 transitions. [2024-11-13 22:07:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 8014 states and 10544 transitions. [2024-11-13 22:07:23,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-13 22:07:23,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10547 states to 8016 states and 10547 transitions. [2024-11-13 22:07:25,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8016 states and 10547 transitions. [2024-11-13 22:07:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:07:25,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:07:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10601 states to 8064 states and 10601 transitions. [2024-11-13 22:07:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 8064 states and 10601 transitions. [2024-11-13 22:07:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:07:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10635 states to 8083 states and 10635 transitions. [2024-11-13 22:07:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 8083 states and 10635 transitions. [2024-11-13 22:07:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:07:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:07:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10836 states to 8271 states and 10836 transitions. [2024-11-13 22:07:45,157 INFO L276 IsEmpty]: Start isEmpty. Operand 8271 states and 10836 transitions. [2024-11-13 22:07:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-13 22:07:45,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 236 proven. 76 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11053 states to 8349 states and 11053 transitions. [2024-11-13 22:07:53,197 INFO L276 IsEmpty]: Start isEmpty. Operand 8349 states and 11053 transitions. [2024-11-13 22:07:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-13 22:07:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 226 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11184 states to 8438 states and 11184 transitions. [2024-11-13 22:08:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 11184 transitions. [2024-11-13 22:08:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-13 22:08:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11221 states to 8469 states and 11221 transitions. [2024-11-13 22:08:06,978 INFO L276 IsEmpty]: Start isEmpty. Operand 8469 states and 11221 transitions. [2024-11-13 22:08:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-13 22:08:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:09,596 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11393 states to 8544 states and 11393 transitions. [2024-11-13 22:08:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 8544 states and 11393 transitions. [2024-11-13 22:08:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-13 22:08:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11465 states to 8553 states and 11465 transitions. [2024-11-13 22:08:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 8553 states and 11465 transitions. [2024-11-13 22:08:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-13 22:08:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:08:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11469 states to 8557 states and 11469 transitions. [2024-11-13 22:08:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 8557 states and 11469 transitions. [2024-11-13 22:08:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-13 22:08:19,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11532 states to 8612 states and 11532 transitions. [2024-11-13 22:08:27,317 INFO L276 IsEmpty]: Start isEmpty. Operand 8612 states and 11532 transitions. [2024-11-13 22:08:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-13 22:08:27,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:08:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11551 states to 8627 states and 11551 transitions. [2024-11-13 22:08:29,281 INFO L276 IsEmpty]: Start isEmpty. Operand 8627 states and 11551 transitions. [2024-11-13 22:08:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-13 22:08:29,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:29,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:30,134 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:08:32,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11576 states to 8636 states and 11576 transitions. [2024-11-13 22:08:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 8636 states and 11576 transitions. [2024-11-13 22:08:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-13 22:08:32,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:08:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11603 states to 8648 states and 11603 transitions. [2024-11-13 22:08:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 8648 states and 11603 transitions. [2024-11-13 22:08:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-13 22:08:36,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11630 states to 8668 states and 11630 transitions. [2024-11-13 22:08:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand 8668 states and 11630 transitions. [2024-11-13 22:08:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-13 22:08:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:08:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11644 states to 8682 states and 11644 transitions. [2024-11-13 22:08:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 8682 states and 11644 transitions. [2024-11-13 22:08:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-13 22:08:39,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:08:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11648 states to 8686 states and 11648 transitions. [2024-11-13 22:08:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 8686 states and 11648 transitions. [2024-11-13 22:08:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-11-13 22:08:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:08:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11668 states to 8701 states and 11668 transitions. [2024-11-13 22:08:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 8701 states and 11668 transitions. [2024-11-13 22:08:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-13 22:08:44,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11775 states to 8745 states and 11775 transitions. [2024-11-13 22:08:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 8745 states and 11775 transitions. [2024-11-13 22:08:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-13 22:08:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11802 states to 8765 states and 11802 transitions. [2024-11-13 22:08:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 8765 states and 11802 transitions. [2024-11-13 22:08:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-11-13 22:08:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11837 states to 8794 states and 11837 transitions. [2024-11-13 22:08:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 8794 states and 11837 transitions. [2024-11-13 22:08:57,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-13 22:08:57,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 240 proven. 92 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:09:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11924 states to 8867 states and 11924 transitions. [2024-11-13 22:09:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 8867 states and 11924 transitions. [2024-11-13 22:09:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-13 22:09:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:09:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12034 states to 8947 states and 12034 transitions. [2024-11-13 22:09:17,816 INFO L276 IsEmpty]: Start isEmpty. Operand 8947 states and 12034 transitions. [2024-11-13 22:09:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-13 22:09:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:09:19,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12039 states to 8951 states and 12039 transitions. [2024-11-13 22:09:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 8951 states and 12039 transitions. [2024-11-13 22:09:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-13 22:09:19,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:09:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12083 states to 8983 states and 12083 transitions. [2024-11-13 22:09:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 8983 states and 12083 transitions. [2024-11-13 22:09:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1157 [2024-11-13 22:09:26,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:09:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12220 states to 9082 states and 12220 transitions. [2024-11-13 22:09:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 9082 states and 12220 transitions. [2024-11-13 22:09:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:09:37,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:09:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12327 states to 9126 states and 12327 transitions. [2024-11-13 22:09:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 9126 states and 12327 transitions. [2024-11-13 22:09:43,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:09:43,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:09:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:52,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12420 states to 9170 states and 12420 transitions. [2024-11-13 22:09:52,807 INFO L276 IsEmpty]: Start isEmpty. Operand 9170 states and 12420 transitions. [2024-11-13 22:09:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:09:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,378 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:09:55,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12447 states to 9190 states and 12447 transitions. [2024-11-13 22:09:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 9190 states and 12447 transitions. [2024-11-13 22:09:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:09:55,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,190 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:09:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12487 states to 9191 states and 12487 transitions. [2024-11-13 22:09:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 9191 states and 12487 transitions. [2024-11-13 22:09:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:09:58,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:10:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12502 states to 9202 states and 12502 transitions. [2024-11-13 22:10:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 9202 states and 12502 transitions. [2024-11-13 22:10:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:10:03,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:10:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12510 states to 9210 states and 12510 transitions. [2024-11-13 22:10:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 9210 states and 12510 transitions. [2024-11-13 22:10:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-13 22:10:06,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:10:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12521 states to 9218 states and 12521 transitions. [2024-11-13 22:10:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 9218 states and 12521 transitions. [2024-11-13 22:10:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-11-13 22:10:09,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,242 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 230 proven. 31 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:10:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12607 states to 9294 states and 12607 transitions. [2024-11-13 22:10:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 9294 states and 12607 transitions. [2024-11-13 22:10:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-13 22:10:14,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12635 states to 9295 states and 12635 transitions. [2024-11-13 22:10:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 9295 states and 12635 transitions. [2024-11-13 22:10:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-11-13 22:10:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 253 proven. 113 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:10:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12734 states to 9380 states and 12734 transitions. [2024-11-13 22:10:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 9380 states and 12734 transitions. [2024-11-13 22:10:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-13 22:10:34,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:10:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12744 states to 9387 states and 12744 transitions. [2024-11-13 22:10:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 9387 states and 12744 transitions. [2024-11-13 22:10:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-13 22:10:37,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:37,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,961 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12949 states to 9553 states and 12949 transitions. [2024-11-13 22:10:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 9553 states and 12949 transitions. [2024-11-13 22:10:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-13 22:10:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:54,495 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:10:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12969 states to 9561 states and 12969 transitions. [2024-11-13 22:10:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 9561 states and 12969 transitions. [2024-11-13 22:10:55,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-13 22:10:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13099 states to 9678 states and 13099 transitions. [2024-11-13 22:11:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 9678 states and 13099 transitions. [2024-11-13 22:11:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-13 22:11:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13119 states to 9695 states and 13119 transitions. [2024-11-13 22:11:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 9695 states and 13119 transitions. [2024-11-13 22:11:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1172 [2024-11-13 22:11:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13142 states to 9705 states and 13142 transitions. [2024-11-13 22:11:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 9705 states and 13142 transitions. [2024-11-13 22:11:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1174 [2024-11-13 22:11:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:11:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13150 states to 9710 states and 13150 transitions. [2024-11-13 22:11:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 9710 states and 13150 transitions. [2024-11-13 22:11:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-13 22:11:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:11:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13309 states to 9816 states and 13309 transitions. [2024-11-13 22:11:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 9816 states and 13309 transitions. [2024-11-13 22:11:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-13 22:11:36,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:11:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13317 states to 9822 states and 13317 transitions. [2024-11-13 22:11:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 9822 states and 13317 transitions. [2024-11-13 22:11:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-11-13 22:11:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:11:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13510 states to 9933 states and 13510 transitions. [2024-11-13 22:11:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 9933 states and 13510 transitions. [2024-11-13 22:11:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-11-13 22:11:55,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13527 states to 9942 states and 13527 transitions. [2024-11-13 22:12:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 9942 states and 13527 transitions. [2024-11-13 22:12:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-13 22:12:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 278 proven. 112 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:12:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13537 states to 9950 states and 13537 transitions. [2024-11-13 22:12:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 9950 states and 13537 transitions. [2024-11-13 22:12:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-13 22:12:04,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 278 proven. 112 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:12:11,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13550 states to 9959 states and 13550 transitions. [2024-11-13 22:12:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 9959 states and 13550 transitions. [2024-11-13 22:12:11,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-13 22:12:11,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat