./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label18.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_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/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_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label18.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/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_335ae997-881c-4352-8e67-540ad95044d5/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 10ce6084b8eacd2d18483cb628f6c5abd6a714796c8d3c0285d28c3b447f089d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:01:42,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:01:42,072 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:01:42,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:01:42,078 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:01:42,119 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:01:42,123 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:01:42,123 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:01:42,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:01:42,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:01:42,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:01:42,124 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:01:42,124 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:01:42,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:01:42,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:01:42,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:01:42,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:01:42,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:01:42,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:01:42,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:01:42,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:42,130 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:01:42,130 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:01:42,130 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:01:42,130 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:01:42,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:01:42,130 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_335ae997-881c-4352-8e67-540ad95044d5/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 -> 10ce6084b8eacd2d18483cb628f6c5abd6a714796c8d3c0285d28c3b447f089d [2024-11-13 21:01:42,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:01:42,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:01:42,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:01:42,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:01:42,423 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:01:42,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label18.c Unable to find full path for "g++" [2024-11-13 21:01:44,347 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:01:44,693 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:01:44,694 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/sv-benchmarks/c/eca-rers2012/Problem02_label18.c [2024-11-13 21:01:44,708 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/data/8c4699030/cdced0f4b35b4039ab6614f8420b45d9/FLAG001bbd176 [2024-11-13 21:01:44,724 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/data/8c4699030/cdced0f4b35b4039ab6614f8420b45d9 [2024-11-13 21:01:44,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:01:44,728 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:01:44,729 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:44,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:01:44,734 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:01:44,735 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:01:44" (1/1) ... [2024-11-13 21:01:44,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d31a8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:44, skipping insertion in model container [2024-11-13 21:01:44,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:01:44" (1/1) ... [2024-11-13 21:01:44,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:01:45,137 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_335ae997-881c-4352-8e67-540ad95044d5/sv-benchmarks/c/eca-rers2012/Problem02_label18.c[19853,19866] [2024-11-13 21:01:45,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:45,186 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:01:45,327 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_335ae997-881c-4352-8e67-540ad95044d5/sv-benchmarks/c/eca-rers2012/Problem02_label18.c[19853,19866] [2024-11-13 21:01:45,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:45,365 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:01:45,366 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45 WrapperNode [2024-11-13 21:01:45,366 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:45,367 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:45,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:01:45,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:01:45,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,400 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,470 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 21:01:45,475 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:45,475 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:01:45,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:01:45,479 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:01:45,489 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,493 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,497 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,532 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,543 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,550 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,557 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,566 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:01:45,570 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:01:45,570 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:01:45,571 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:01:45,572 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:45" (1/1) ... [2024-11-13 21:01:45,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:45,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:01:45,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:01:45,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_335ae997-881c-4352-8e67-540ad95044d5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:01:45,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:01:45,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:01:45,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:01:45,742 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:01:45,744 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:01:47,171 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 21:01:47,171 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:01:47,566 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:01:47,566 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:01:47,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:01:47 BoogieIcfgContainer [2024-11-13 21:01:47,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:01:47,567 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:01:47,567 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:01:47,580 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:01:47,581 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:01:47" (1/1) ... [2024-11-13 21:01:47,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:01:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 21:01:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 21:01:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:01:47,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:49,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 21:01:49,152 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 21:01:49,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:49,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 21:01:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 21:01:49,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:49,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 167 states and 246 transitions. [2024-11-13 21:01:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 246 transitions. [2024-11-13 21:01:50,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:01:50,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:50,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:50,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 177 states and 259 transitions. [2024-11-13 21:01:50,619 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 259 transitions. [2024-11-13 21:01:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:50,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 181 states and 264 transitions. [2024-11-13 21:01:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 264 transitions. [2024-11-13 21:01:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:01:51,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,315 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:51,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 195 states and 289 transitions. [2024-11-13 21:01:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 289 transitions. [2024-11-13 21:01:51,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:51,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 216 states and 315 transitions. [2024-11-13 21:01:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 315 transitions. [2024-11-13 21:01:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:01:52,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 238 states and 346 transitions. [2024-11-13 21:01:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 346 transitions. [2024-11-13 21:01:54,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:01:54,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 260 states and 374 transitions. [2024-11-13 21:01:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 374 transitions. [2024-11-13 21:01:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:01:55,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 270 states and 385 transitions. [2024-11-13 21:01:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 385 transitions. [2024-11-13 21:01:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:01:55,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:58,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 374 states and 503 transitions. [2024-11-13 21:01:58,358 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 503 transitions. [2024-11-13 21:01:58,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:01:58,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 396 states and 532 transitions. [2024-11-13 21:01:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 532 transitions. [2024-11-13 21:01:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:01:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 406 states and 544 transitions. [2024-11-13 21:02:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 544 transitions. [2024-11-13 21:02:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:02,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 428 states and 575 transitions. [2024-11-13 21:02:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 575 transitions. [2024-11-13 21:02:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:02,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 442 states and 592 transitions. [2024-11-13 21:02:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 592 transitions. [2024-11-13 21:02:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 452 states and 603 transitions. [2024-11-13 21:02:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 603 transitions. [2024-11-13 21:02:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 457 states and 610 transitions. [2024-11-13 21:02:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 610 transitions. [2024-11-13 21:02:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:04,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 484 states and 644 transitions. [2024-11-13 21:02:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 644 transitions. [2024-11-13 21:02:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:05,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 494 states and 656 transitions. [2024-11-13 21:02:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 656 transitions. [2024-11-13 21:02:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:02:06,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 523 states and 701 transitions. [2024-11-13 21:02:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 701 transitions. [2024-11-13 21:02:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:07,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 532 states and 712 transitions. [2024-11-13 21:02:08,338 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 712 transitions. [2024-11-13 21:02:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:08,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 536 states and 718 transitions. [2024-11-13 21:02:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 718 transitions. [2024-11-13 21:02:08,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:08,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 550 states and 733 transitions. [2024-11-13 21:02:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 733 transitions. [2024-11-13 21:02:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,655 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 560 states and 744 transitions. [2024-11-13 21:02:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 744 transitions. [2024-11-13 21:02:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:02:10,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 594 states and 788 transitions. [2024-11-13 21:02:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 788 transitions. [2024-11-13 21:02:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:02:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 604 states and 799 transitions. [2024-11-13 21:02:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 799 transitions. [2024-11-13 21:02:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:02:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 627 states and 827 transitions. [2024-11-13 21:02:13,855 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 827 transitions. [2024-11-13 21:02:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 644 states and 845 transitions. [2024-11-13 21:02:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 845 transitions. [2024-11-13 21:02:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:14,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 648 states and 848 transitions. [2024-11-13 21:02:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 848 transitions. [2024-11-13 21:02:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:02:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:16,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 664 states and 867 transitions. [2024-11-13 21:02:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 867 transitions. [2024-11-13 21:02:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:02:16,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 696 states and 909 transitions. [2024-11-13 21:02:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 909 transitions. [2024-11-13 21:02:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:02:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 709 states and 925 transitions. [2024-11-13 21:02:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 925 transitions. [2024-11-13 21:02:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:02:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 731 states and 954 transitions. [2024-11-13 21:02:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 954 transitions. [2024-11-13 21:02:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:20,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:02:21,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 748 states and 972 transitions. [2024-11-13 21:02:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 972 transitions. [2024-11-13 21:02:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:21,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:02:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 758 states and 982 transitions. [2024-11-13 21:02:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 982 transitions. [2024-11-13 21:02:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 759 states and 983 transitions. [2024-11-13 21:02:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 983 transitions. [2024-11-13 21:02:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:22,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 781 states and 1018 transitions. [2024-11-13 21:02:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1018 transitions. [2024-11-13 21:02:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 784 states and 1023 transitions. [2024-11-13 21:02:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1023 transitions. [2024-11-13 21:02:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:25,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,502 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:27,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 798 states and 1042 transitions. [2024-11-13 21:02:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1042 transitions. [2024-11-13 21:02:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:27,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 802 states and 1046 transitions. [2024-11-13 21:02:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1046 transitions. [2024-11-13 21:02:27,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:27,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 812 states and 1058 transitions. [2024-11-13 21:02:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1058 transitions. [2024-11-13 21:02:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:28,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 814 states and 1060 transitions. [2024-11-13 21:02:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1060 transitions. [2024-11-13 21:02:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:02:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 841 states and 1093 transitions. [2024-11-13 21:02:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1093 transitions. [2024-11-13 21:02:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:02:29,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:02:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 848 states and 1099 transitions. [2024-11-13 21:02:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1099 transitions. [2024-11-13 21:02:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:02:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 849 states and 1100 transitions. [2024-11-13 21:02:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1100 transitions. [2024-11-13 21:02:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:02:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,160 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 850 states and 1101 transitions. [2024-11-13 21:02:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1101 transitions. [2024-11-13 21:02:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:30,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:31,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 856 states and 1108 transitions. [2024-11-13 21:02:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1108 transitions. [2024-11-13 21:02:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 857 states and 1109 transitions. [2024-11-13 21:02:31,510 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1109 transitions. [2024-11-13 21:02:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:02:31,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,553 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:02:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 858 states and 1111 transitions. [2024-11-13 21:02:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1111 transitions. [2024-11-13 21:02:31,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:02:31,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:02:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 865 states and 1118 transitions. [2024-11-13 21:02:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1118 transitions. [2024-11-13 21:02:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 867 states and 1120 transitions. [2024-11-13 21:02:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1120 transitions. [2024-11-13 21:02:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:33,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 869 states and 1122 transitions. [2024-11-13 21:02:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1122 transitions. [2024-11-13 21:02:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:33,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:02:33,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 889 states and 1143 transitions. [2024-11-13 21:02:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1143 transitions. [2024-11-13 21:02:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:02:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 896 states and 1149 transitions. [2024-11-13 21:02:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1149 transitions. [2024-11-13 21:02:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,356 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 906 states and 1161 transitions. [2024-11-13 21:02:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1161 transitions. [2024-11-13 21:02:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:02:35,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 907 states and 1162 transitions. [2024-11-13 21:02:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1162 transitions. [2024-11-13 21:02:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:02:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,437 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 908 states and 1163 transitions. [2024-11-13 21:02:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1163 transitions. [2024-11-13 21:02:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:02:35,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 909 states and 1164 transitions. [2024-11-13 21:02:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1164 transitions. [2024-11-13 21:02:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:02:35,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 910 states and 1165 transitions. [2024-11-13 21:02:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1165 transitions. [2024-11-13 21:02:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:02:35,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 929 states and 1185 transitions. [2024-11-13 21:02:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1185 transitions. [2024-11-13 21:02:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:02:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,308 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 937 states and 1194 transitions. [2024-11-13 21:02:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1194 transitions. [2024-11-13 21:02:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:02:37,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,492 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 21:02:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 939 states and 1196 transitions. [2024-11-13 21:02:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1196 transitions. [2024-11-13 21:02:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:37,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 957 states and 1219 transitions. [2024-11-13 21:02:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1219 transitions. [2024-11-13 21:02:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:38,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 967 states and 1230 transitions. [2024-11-13 21:02:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1230 transitions. [2024-11-13 21:02:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:40,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 980 states and 1245 transitions. [2024-11-13 21:02:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1245 transitions. [2024-11-13 21:02:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:40,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1047 states and 1321 transitions. [2024-11-13 21:02:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1321 transitions. [2024-11-13 21:02:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:02:44,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:46,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1066 states and 1347 transitions. [2024-11-13 21:02:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1347 transitions. [2024-11-13 21:02:46,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:02:46,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1069 states and 1352 transitions. [2024-11-13 21:02:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1352 transitions. [2024-11-13 21:02:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:02:47,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1083 states and 1371 transitions. [2024-11-13 21:02:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1371 transitions. [2024-11-13 21:02:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:02:50,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1116 states and 1418 transitions. [2024-11-13 21:02:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1418 transitions. [2024-11-13 21:02:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:02:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1143 states and 1454 transitions. [2024-11-13 21:02:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1454 transitions. [2024-11-13 21:02:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:02:53,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1163 states and 1479 transitions. [2024-11-13 21:02:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1479 transitions. [2024-11-13 21:02:54,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:02:54,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:54,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:54,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1170 states and 1485 transitions. [2024-11-13 21:02:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1485 transitions. [2024-11-13 21:02:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:02:54,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1177 states and 1491 transitions. [2024-11-13 21:02:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1491 transitions. [2024-11-13 21:02:55,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:02:55,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,689 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1222 states and 1541 transitions. [2024-11-13 21:02:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1541 transitions. [2024-11-13 21:02:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:02:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1242 states and 1559 transitions. [2024-11-13 21:03:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1559 transitions. [2024-11-13 21:03:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:03:00,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1250 states and 1568 transitions. [2024-11-13 21:03:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1568 transitions. [2024-11-13 21:03:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:03:01,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1259 states and 1576 transitions. [2024-11-13 21:03:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1576 transitions. [2024-11-13 21:03:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:03:02,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1260 states and 1579 transitions. [2024-11-13 21:03:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1579 transitions. [2024-11-13 21:03:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:03:02,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:02,912 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1267 states and 1586 transitions. [2024-11-13 21:03:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1586 transitions. [2024-11-13 21:03:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:03:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:04,244 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 21:03:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1296 states and 1618 transitions. [2024-11-13 21:03:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1618 transitions. [2024-11-13 21:03:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:03:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:09,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1319 states and 1646 transitions. [2024-11-13 21:03:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1646 transitions. [2024-11-13 21:03:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:03:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1356 states and 1691 transitions. [2024-11-13 21:03:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1691 transitions. [2024-11-13 21:03:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:03:13,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1363 states and 1697 transitions. [2024-11-13 21:03:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1697 transitions. [2024-11-13 21:03:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:03:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1367 states and 1703 transitions. [2024-11-13 21:03:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1703 transitions. [2024-11-13 21:03:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:03:15,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1371 states and 1706 transitions. [2024-11-13 21:03:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1706 transitions. [2024-11-13 21:03:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:03:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:03:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1387 states and 1724 transitions. [2024-11-13 21:03:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1724 transitions. [2024-11-13 21:03:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:03:16,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:03:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1392 states and 1729 transitions. [2024-11-13 21:03:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1729 transitions. [2024-11-13 21:03:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:03:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1447 states and 1794 transitions. [2024-11-13 21:03:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1794 transitions. [2024-11-13 21:03:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:03:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,151 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1464 states and 1809 transitions. [2024-11-13 21:03:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1809 transitions. [2024-11-13 21:03:24,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:03:24,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:03:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1465 states and 1809 transitions. [2024-11-13 21:03:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1809 transitions. [2024-11-13 21:03:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:03:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:03:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1481 states and 1828 transitions. [2024-11-13 21:03:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1828 transitions. [2024-11-13 21:03:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:03:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1501 states and 1851 transitions. [2024-11-13 21:03:27,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1851 transitions. [2024-11-13 21:03:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:03:27,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1508 states and 1858 transitions. [2024-11-13 21:03:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1858 transitions. [2024-11-13 21:03:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:03:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1516 states and 1866 transitions. [2024-11-13 21:03:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1866 transitions. [2024-11-13 21:03:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:03:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1528 states and 1879 transitions. [2024-11-13 21:03:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1879 transitions. [2024-11-13 21:03:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:29,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:31,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1539 states and 1891 transitions. [2024-11-13 21:03:31,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1891 transitions. [2024-11-13 21:03:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:31,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1549 states and 1903 transitions. [2024-11-13 21:03:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1903 transitions. [2024-11-13 21:03:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:31,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1563 states and 1919 transitions. [2024-11-13 21:03:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1919 transitions. [2024-11-13 21:03:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:03:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:34,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1579 states and 1936 transitions. [2024-11-13 21:03:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1936 transitions. [2024-11-13 21:03:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:03:34,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:35,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1580 states and 1937 transitions. [2024-11-13 21:03:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1937 transitions. [2024-11-13 21:03:35,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:03:35,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1582 states and 1939 transitions. [2024-11-13 21:03:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1939 transitions. [2024-11-13 21:03:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:03:35,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,042 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:03:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1589 states and 1945 transitions. [2024-11-13 21:03:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1945 transitions. [2024-11-13 21:03:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:03:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1607 states and 1967 transitions. [2024-11-13 21:03:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1967 transitions. [2024-11-13 21:03:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:03:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:03:39,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1614 states and 1976 transitions. [2024-11-13 21:03:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1976 transitions. [2024-11-13 21:03:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:03:39,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1618 states and 1979 transitions. [2024-11-13 21:03:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1979 transitions. [2024-11-13 21:03:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:03:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1635 states and 2004 transitions. [2024-11-13 21:03:42,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2004 transitions. [2024-11-13 21:03:42,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:03:42,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:03:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1638 states and 2007 transitions. [2024-11-13 21:03:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2007 transitions. [2024-11-13 21:03:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:03:43,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1648 states and 2022 transitions. [2024-11-13 21:03:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2022 transitions. [2024-11-13 21:03:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:03:45,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:03:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1653 states and 2028 transitions. [2024-11-13 21:03:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2028 transitions. [2024-11-13 21:03:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:03:46,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:03:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1660 states and 2038 transitions. [2024-11-13 21:03:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2038 transitions. [2024-11-13 21:03:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:03:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1668 states and 2051 transitions. [2024-11-13 21:03:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2051 transitions. [2024-11-13 21:03:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:03:49,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1738 states and 2137 transitions. [2024-11-13 21:03:55,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2137 transitions. [2024-11-13 21:03:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:03:55,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,021 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:59,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1762 states and 2172 transitions. [2024-11-13 21:03:59,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2172 transitions. [2024-11-13 21:03:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:03:59,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1900 states and 2330 transitions. [2024-11-13 21:04:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2330 transitions. [2024-11-13 21:04:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:04:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1903 states and 2333 transitions. [2024-11-13 21:04:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2333 transitions. [2024-11-13 21:04:10,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:04:10,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:10,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1906 states and 2336 transitions. [2024-11-13 21:04:10,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2336 transitions. [2024-11-13 21:04:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:04:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1909 states and 2339 transitions. [2024-11-13 21:04:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2339 transitions. [2024-11-13 21:04:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:04:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1927 states and 2365 transitions. [2024-11-13 21:04:16,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2365 transitions. [2024-11-13 21:04:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:04:16,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1945 states and 2390 transitions. [2024-11-13 21:04:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2390 transitions. [2024-11-13 21:04:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:04:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1955 states and 2402 transitions. [2024-11-13 21:04:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2402 transitions. [2024-11-13 21:04:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:04:24,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:28,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1974 states and 2430 transitions. [2024-11-13 21:04:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2430 transitions. [2024-11-13 21:04:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:04:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1985 states and 2441 transitions. [2024-11-13 21:04:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2441 transitions. [2024-11-13 21:04:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:04:28,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1992 states and 2448 transitions. [2024-11-13 21:04:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 2448 transitions. [2024-11-13 21:04:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,081 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1999 states and 2460 transitions. [2024-11-13 21:04:32,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2460 transitions. [2024-11-13 21:04:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:32,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2004 states and 2469 transitions. [2024-11-13 21:04:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2469 transitions. [2024-11-13 21:04:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:34,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 2008 states and 2475 transitions. [2024-11-13 21:04:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2475 transitions. [2024-11-13 21:04:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:35,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2034 states and 2505 transitions. [2024-11-13 21:04:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 2505 transitions. [2024-11-13 21:04:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 2062 states and 2541 transitions. [2024-11-13 21:04:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 2541 transitions. [2024-11-13 21:04:46,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:46,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 2072 states and 2553 transitions. [2024-11-13 21:04:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 2553 transitions. [2024-11-13 21:04:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:50,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:04:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2077 states and 2557 transitions. [2024-11-13 21:04:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2557 transitions. [2024-11-13 21:04:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2105 states and 2594 transitions. [2024-11-13 21:04:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2594 transitions. [2024-11-13 21:04:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:04:58,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:03,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 2137 states and 2627 transitions. [2024-11-13 21:05:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 2627 transitions. [2024-11-13 21:05:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:05:03,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2141 states and 2632 transitions. [2024-11-13 21:05:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2632 transitions. [2024-11-13 21:05:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:05:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:04,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2147 states and 2639 transitions. [2024-11-13 21:05:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2639 transitions. [2024-11-13 21:05:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:05:04,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:06,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 2151 states and 2644 transitions. [2024-11-13 21:05:06,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2644 transitions. [2024-11-13 21:05:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:05:06,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:07,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2155 states and 2648 transitions. [2024-11-13 21:05:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 2648 transitions. [2024-11-13 21:05:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:05:07,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:05:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 2157 states and 2652 transitions. [2024-11-13 21:05:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2652 transitions. [2024-11-13 21:05:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:05:09,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:05:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2162 states and 2660 transitions. [2024-11-13 21:05:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2660 transitions. [2024-11-13 21:05:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:05:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:05:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2165 states and 2664 transitions. [2024-11-13 21:05:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2664 transitions. [2024-11-13 21:05:14,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,366 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:05:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2167 states and 2667 transitions. [2024-11-13 21:05:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 2667 transitions. [2024-11-13 21:05:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:14,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:05:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:16,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2171 states and 2670 transitions. [2024-11-13 21:05:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2670 transitions. [2024-11-13 21:05:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:16,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:05:17,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2173 states and 2672 transitions. [2024-11-13 21:05:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 2672 transitions. [2024-11-13 21:05:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:17,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,279 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:05:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2175 states and 2673 transitions. [2024-11-13 21:05:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2673 transitions. [2024-11-13 21:05:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,777 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:05:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 2232 states and 2750 transitions. [2024-11-13 21:05:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2750 transitions. [2024-11-13 21:05:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:26,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:05:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2270 states and 2794 transitions. [2024-11-13 21:05:32,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 2794 transitions. [2024-11-13 21:05:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:32,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:05:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2287 states and 2812 transitions. [2024-11-13 21:05:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2812 transitions. [2024-11-13 21:05:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:05:36,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:05:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2302 states and 2826 transitions. [2024-11-13 21:05:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 2826 transitions. [2024-11-13 21:05:37,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:05:37,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:05:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2303 states and 2827 transitions. [2024-11-13 21:05:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2827 transitions. [2024-11-13 21:05:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:05:37,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:05:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2304 states and 2828 transitions. [2024-11-13 21:05:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2828 transitions. [2024-11-13 21:05:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:05:38,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:05:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 2319 states and 2843 transitions. [2024-11-13 21:05:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2843 transitions. [2024-11-13 21:05:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:05:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:05:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2334 states and 2858 transitions. [2024-11-13 21:05:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2858 transitions. [2024-11-13 21:05:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:05:42,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:43,276 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 21:05:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2388 states and 2925 transitions. [2024-11-13 21:05:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2925 transitions. [2024-11-13 21:05:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:55,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:05:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 2406 states and 2944 transitions. [2024-11-13 21:05:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2944 transitions. [2024-11-13 21:05:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:58,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:58,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:05:59,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 2407 states and 2944 transitions. [2024-11-13 21:05:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2944 transitions. [2024-11-13 21:05:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:02,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2416 states and 2955 transitions. [2024-11-13 21:06:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2955 transitions. [2024-11-13 21:06:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:06:02,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 2423 states and 2965 transitions. [2024-11-13 21:06:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2965 transitions. [2024-11-13 21:06:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:06:03,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:07,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2437 states and 2983 transitions. [2024-11-13 21:06:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 2983 transitions. [2024-11-13 21:06:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:06:07,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 2459 states and 3011 transitions. [2024-11-13 21:06:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3011 transitions. [2024-11-13 21:06:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:06:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 2471 states and 3024 transitions. [2024-11-13 21:06:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3024 transitions. [2024-11-13 21:06:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:06:15,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2485 states and 3042 transitions. [2024-11-13 21:06:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3042 transitions. [2024-11-13 21:06:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:06:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2510 states and 3067 transitions. [2024-11-13 21:06:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3067 transitions. [2024-11-13 21:06:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:06:24,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 146 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 2519 states and 3076 transitions. [2024-11-13 21:06:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3076 transitions. [2024-11-13 21:06:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:06:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2550 states and 3116 transitions. [2024-11-13 21:06:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3116 transitions. [2024-11-13 21:06:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:29,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:29,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 2574 states and 3149 transitions. [2024-11-13 21:06:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3149 transitions. [2024-11-13 21:06:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2594 states and 3168 transitions. [2024-11-13 21:06:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3168 transitions. [2024-11-13 21:06:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:06:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2607 states and 3180 transitions. [2024-11-13 21:06:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3180 transitions. [2024-11-13 21:06:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:06:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:43,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2620 states and 3194 transitions. [2024-11-13 21:06:43,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3194 transitions. [2024-11-13 21:06:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:06:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2626 states and 3200 transitions. [2024-11-13 21:06:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3200 transitions. [2024-11-13 21:06:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:06:46,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2640 states and 3215 transitions. [2024-11-13 21:06:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3215 transitions. [2024-11-13 21:06:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:06:49,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,142 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:06:51,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2643 states and 3220 transitions. [2024-11-13 21:06:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3220 transitions. [2024-11-13 21:06:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:06:51,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:06:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2673 states and 3258 transitions. [2024-11-13 21:06:56,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3258 transitions. [2024-11-13 21:06:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:06:56,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:06:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2677 states and 3262 transitions. [2024-11-13 21:06:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3262 transitions. [2024-11-13 21:06:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:06:58,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:07:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2695 states and 3284 transitions. [2024-11-13 21:07:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3284 transitions. [2024-11-13 21:07:02,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:07:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2702 states and 3293 transitions. [2024-11-13 21:07:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3293 transitions. [2024-11-13 21:07:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:07:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2711 states and 3301 transitions. [2024-11-13 21:07:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3301 transitions. [2024-11-13 21:07:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:07:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,416 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2720 states and 3309 transitions. [2024-11-13 21:07:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3309 transitions. [2024-11-13 21:07:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,137 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:07:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 2722 states and 3313 transitions. [2024-11-13 21:07:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3313 transitions. [2024-11-13 21:07:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:07,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:07,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:07:11,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2739 states and 3334 transitions. [2024-11-13 21:07:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3334 transitions. [2024-11-13 21:07:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:11,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:11,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:07:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2750 states and 3346 transitions. [2024-11-13 21:07:12,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 3346 transitions. [2024-11-13 21:07:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:12,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:07:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2754 states and 3354 transitions. [2024-11-13 21:07:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3354 transitions. [2024-11-13 21:07:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:07:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2765 states and 3366 transitions. [2024-11-13 21:07:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 3366 transitions. [2024-11-13 21:07:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:15,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:18,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2782 states and 3387 transitions. [2024-11-13 21:07:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 3387 transitions. [2024-11-13 21:07:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:18,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2796 states and 3401 transitions. [2024-11-13 21:07:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3401 transitions. [2024-11-13 21:07:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:22,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2806 states and 3410 transitions. [2024-11-13 21:07:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3410 transitions. [2024-11-13 21:07:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2807 states and 3412 transitions. [2024-11-13 21:07:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 3412 transitions. [2024-11-13 21:07:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:23,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2808 states and 3414 transitions. [2024-11-13 21:07:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3414 transitions. [2024-11-13 21:07:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:07:25,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2814 states and 3420 transitions. [2024-11-13 21:07:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3420 transitions. [2024-11-13 21:07:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:26,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2858 states and 3470 transitions. [2024-11-13 21:07:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3470 transitions. [2024-11-13 21:07:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:33,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2876 states and 3491 transitions. [2024-11-13 21:07:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3491 transitions. [2024-11-13 21:07:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:41,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,517 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2887 states and 3502 transitions. [2024-11-13 21:07:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3502 transitions. [2024-11-13 21:07:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:42,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2898 states and 3513 transitions. [2024-11-13 21:07:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3513 transitions. [2024-11-13 21:07:45,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:45,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2913 states and 3530 transitions. [2024-11-13 21:07:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 3530 transitions. [2024-11-13 21:07:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:47,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,697 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2939 states and 3557 transitions. [2024-11-13 21:07:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 3557 transitions. [2024-11-13 21:07:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:51,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:07:53,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2949 states and 3567 transitions. [2024-11-13 21:07:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 3567 transitions. [2024-11-13 21:07:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:07:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:07:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2953 states and 3573 transitions. [2024-11-13 21:07:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 3573 transitions. [2024-11-13 21:07:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:07:55,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:08:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 2960 states and 3584 transitions. [2024-11-13 21:08:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 3584 transitions. [2024-11-13 21:08:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:08:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:08:02,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 2963 states and 3586 transitions. [2024-11-13 21:08:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3586 transitions. [2024-11-13 21:08:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:08:02,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:08:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2967 states and 3589 transitions. [2024-11-13 21:08:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 3589 transitions. [2024-11-13 21:08:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:08:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:08:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2969 states and 3590 transitions. [2024-11-13 21:08:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 3590 transitions. [2024-11-13 21:08:03,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:08:03,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,495 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:08:04,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2973 states and 3593 transitions. [2024-11-13 21:08:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 3593 transitions. [2024-11-13 21:08:04,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:08:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:08:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2992 states and 3615 transitions. [2024-11-13 21:08:08,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 3615 transitions. [2024-11-13 21:08:08,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:08:08,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:08:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3007 states and 3633 transitions. [2024-11-13 21:08:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 3633 transitions. [2024-11-13 21:08:10,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:08:10,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:08:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 3028 states and 3653 transitions. [2024-11-13 21:08:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 3653 transitions. [2024-11-13 21:08:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:08:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 3043 states and 3667 transitions. [2024-11-13 21:08:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3667 transitions. [2024-11-13 21:08:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,018 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:08:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:19,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 3053 states and 3677 transitions. [2024-11-13 21:08:19,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 3677 transitions. [2024-11-13 21:08:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:19,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:19,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:08:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 3058 states and 3681 transitions. [2024-11-13 21:08:20,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 3681 transitions. [2024-11-13 21:08:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:20,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3133 states and 3778 transitions. [2024-11-13 21:08:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3133 states and 3778 transitions. [2024-11-13 21:08:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 3170 states and 3820 transitions. [2024-11-13 21:08:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3170 states and 3820 transitions. [2024-11-13 21:08:47,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:47,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 3192 states and 3846 transitions. [2024-11-13 21:08:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 3846 transitions. [2024-11-13 21:08:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:53,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 3207 states and 3864 transitions. [2024-11-13 21:08:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 3864 transitions. [2024-11-13 21:08:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:08:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:08:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 3214 states and 3870 transitions. [2024-11-13 21:08:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3214 states and 3870 transitions. [2024-11-13 21:08:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:08:59,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:09:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 3224 states and 3880 transitions. [2024-11-13 21:09:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 3880 transitions. [2024-11-13 21:09:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:09:02,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:09:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 3231 states and 3886 transitions. [2024-11-13 21:09:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 3886 transitions. [2024-11-13 21:09:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:09:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:09:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 3255 states and 3918 transitions. [2024-11-13 21:09:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 3918 transitions. [2024-11-13 21:09:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:09:09,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:09:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 3267 states and 3934 transitions. [2024-11-13 21:09:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 3934 transitions. [2024-11-13 21:09:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:09:13,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,902 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:09:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 3274 states and 3940 transitions. [2024-11-13 21:09:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 3940 transitions. [2024-11-13 21:09:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:09:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:09:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 3276 states and 3942 transitions. [2024-11-13 21:09:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 3942 transitions. [2024-11-13 21:09:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:09:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,016 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:09:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 3388 states and 4069 transitions. [2024-11-13 21:09:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3388 states and 4069 transitions. [2024-11-13 21:09:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:09:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 3438 states and 4132 transitions. [2024-11-13 21:09:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3438 states and 4132 transitions. [2024-11-13 21:09:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:09:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 3465 states and 4161 transitions. [2024-11-13 21:09:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 4161 transitions. [2024-11-13 21:09:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:09:46,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 3469 states and 4166 transitions. [2024-11-13 21:09:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3469 states and 4166 transitions. [2024-11-13 21:09:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:09:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:09:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 3486 states and 4184 transitions. [2024-11-13 21:09:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states and 4184 transitions. [2024-11-13 21:09:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:09:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:09:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 3506 states and 4207 transitions. [2024-11-13 21:09:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3506 states and 4207 transitions. [2024-11-13 21:09:57,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:09:57,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 3549 states and 4258 transitions. [2024-11-13 21:10:07,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states and 4258 transitions. [2024-11-13 21:10:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:10:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:12,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 3561 states and 4273 transitions. [2024-11-13 21:10:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 4273 transitions. [2024-11-13 21:10:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:10:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 3569 states and 4279 transitions. [2024-11-13 21:10:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3569 states and 4279 transitions. [2024-11-13 21:10:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:10:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 3574 states and 4283 transitions. [2024-11-13 21:10:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 4283 transitions. [2024-11-13 21:10:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:10:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 3617 states and 4336 transitions. [2024-11-13 21:10:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 4336 transitions. [2024-11-13 21:10:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:10:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 3628 states and 4348 transitions. [2024-11-13 21:10:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 4348 transitions. [2024-11-13 21:10:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:10:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:10:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 3629 states and 4349 transitions. [2024-11-13 21:10:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3629 states and 4349 transitions. [2024-11-13 21:10:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:10:33,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,783 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:10:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 3647 states and 4367 transitions. [2024-11-13 21:10:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3647 states and 4367 transitions. [2024-11-13 21:10:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:10:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 3648 states and 4368 transitions. [2024-11-13 21:10:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4368 transitions. [2024-11-13 21:10:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:10:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 3649 states and 4369 transitions. [2024-11-13 21:10:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 4369 transitions. [2024-11-13 21:10:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:10:40,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:10:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 3656 states and 4382 transitions. [2024-11-13 21:10:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 4382 transitions. [2024-11-13 21:10:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:10:46,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:10:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 3659 states and 4385 transitions. [2024-11-13 21:10:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 4385 transitions. [2024-11-13 21:10:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:10:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:10:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 3661 states and 4386 transitions. [2024-11-13 21:10:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 4386 transitions. [2024-11-13 21:10:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:10:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:10:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 3677 states and 4404 transitions. [2024-11-13 21:10:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 4404 transitions. [2024-11-13 21:10:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:10:56,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 3708 states and 4446 transitions. [2024-11-13 21:11:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 4446 transitions. [2024-11-13 21:11:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:11:04,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:07,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 3720 states and 4457 transitions. [2024-11-13 21:11:07,413 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 4457 transitions. [2024-11-13 21:11:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:11:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 3734 states and 4474 transitions. [2024-11-13 21:11:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 4474 transitions. [2024-11-13 21:11:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:11:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 3744 states and 4484 transitions. [2024-11-13 21:11:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 4484 transitions. [2024-11-13 21:11:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:11:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 3799 states and 4544 transitions. [2024-11-13 21:11:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 4544 transitions. [2024-11-13 21:11:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:11:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 3832 states and 4577 transitions. [2024-11-13 21:11:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 4577 transitions. [2024-11-13 21:11:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:11:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:34,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 3858 states and 4601 transitions. [2024-11-13 21:11:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3858 states and 4601 transitions. [2024-11-13 21:11:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:11:34,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 3860 states and 4603 transitions. [2024-11-13 21:11:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4603 transitions. [2024-11-13 21:11:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:11:35,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3866 states and 4608 transitions. [2024-11-13 21:11:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 3866 states and 4608 transitions. [2024-11-13 21:11:38,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:11:38,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 3883 states and 4626 transitions. [2024-11-13 21:11:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 4626 transitions. [2024-11-13 21:11:43,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:11:43,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 3887 states and 4630 transitions. [2024-11-13 21:11:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 4630 transitions. [2024-11-13 21:11:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:11:47,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,012 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3888 states and 4631 transitions. [2024-11-13 21:11:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 4631 transitions. [2024-11-13 21:11:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:11:48,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 3889 states and 4632 transitions. [2024-11-13 21:11:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3889 states and 4632 transitions. [2024-11-13 21:11:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:11:49,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:11:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 3914 states and 4662 transitions. [2024-11-13 21:11:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3914 states and 4662 transitions. [2024-11-13 21:11:56,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:11:56,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:12:00,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 3932 states and 4683 transitions. [2024-11-13 21:12:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3932 states and 4683 transitions. [2024-11-13 21:12:00,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:12:00,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:12:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 3942 states and 4692 transitions. [2024-11-13 21:12:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 4692 transitions. [2024-11-13 21:12:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:12:02,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,114 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 3987 states and 4751 transitions. [2024-11-13 21:12:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3987 states and 4751 transitions. [2024-11-13 21:12:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:12:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,662 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3994 states and 4757 transitions. [2024-11-13 21:12:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3994 states and 4757 transitions. [2024-11-13 21:12:17,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:12:17,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3995 states and 4757 transitions. [2024-11-13 21:12:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 4757 transitions. [2024-11-13 21:12:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:12:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:12:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3996 states and 4757 transitions. [2024-11-13 21:12:19,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 4757 transitions. [2024-11-13 21:12:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:12:19,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 4006 states and 4775 transitions. [2024-11-13 21:12:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 4775 transitions. [2024-11-13 21:12:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:12:23,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 4009 states and 4780 transitions. [2024-11-13 21:12:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states and 4780 transitions. [2024-11-13 21:12:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:12:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 4011 states and 4781 transitions. [2024-11-13 21:12:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 4781 transitions. [2024-11-13 21:12:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:12:24,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 4013 states and 4782 transitions. [2024-11-13 21:12:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 4782 transitions. [2024-11-13 21:12:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:12:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 4015 states and 4783 transitions. [2024-11-13 21:12:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4783 transitions. [2024-11-13 21:12:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:12:26,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 4017 states and 4784 transitions. [2024-11-13 21:12:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 4017 states and 4784 transitions. [2024-11-13 21:12:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:12:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:12:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 4051 states and 4827 transitions. [2024-11-13 21:12:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4051 states and 4827 transitions. [2024-11-13 21:12:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:12:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 163 proven. 83 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 4075 states and 4858 transitions. [2024-11-13 21:12:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4858 transitions. [2024-11-13 21:12:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:12:41,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 163 proven. 83 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 4093 states and 4879 transitions. [2024-11-13 21:12:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4093 states and 4879 transitions. [2024-11-13 21:12:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:12:46,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 163 proven. 83 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 4114 states and 4905 transitions. [2024-11-13 21:12:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 4905 transitions. [2024-11-13 21:12:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:12:54,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,662 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 163 proven. 83 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 4121 states and 4915 transitions. [2024-11-13 21:12:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4121 states and 4915 transitions. [2024-11-13 21:12:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:12:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 163 proven. 83 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked.