./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label54.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/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_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label54.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/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_34bf448e-3d92-4b11-b660-b439abe03ae4/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 83b9baf9f6deb0db64cb6e97ea77e31e0e6aa56bc46a9ba9c0c02a0377225524 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:55:50,653 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:55:50,736 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:55:50,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:55:50,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:55:50,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:55:50,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:55:50,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:55:50,777 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:55:50,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:55:50,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:55:50,777 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:55:50,778 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:55:50,779 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:55:50,779 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:55:50,779 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:55:50,779 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:55:50,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:55:50,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:50,779 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:55:50,779 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:55:50,779 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:55:50,780 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:55:50,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:55:50,780 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_34bf448e-3d92-4b11-b660-b439abe03ae4/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 -> 83b9baf9f6deb0db64cb6e97ea77e31e0e6aa56bc46a9ba9c0c02a0377225524 [2024-11-13 21:55:51,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:55:51,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:55:51,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:55:51,057 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:55:51,057 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:55:51,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label54.c Unable to find full path for "g++" [2024-11-13 21:55:53,007 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:55:53,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:55:53,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/sv-benchmarks/c/eca-rers2012/Problem03_label54.c [2024-11-13 21:55:53,422 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/data/94a51d692/7a804e0f7166410782a05f2a8fad6ba3/FLAGedd86a083 [2024-11-13 21:55:53,446 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/data/94a51d692/7a804e0f7166410782a05f2a8fad6ba3 [2024-11-13 21:55:53,450 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:55:53,452 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:55:53,455 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:53,456 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:55:53,461 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:55:53,462 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:53" (1/1) ... [2024-11-13 21:55:53,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@633f91a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:53, skipping insertion in model container [2024-11-13 21:55:53,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:53" (1/1) ... [2024-11-13 21:55:53,536 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:55:54,092 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_34bf448e-3d92-4b11-b660-b439abe03ae4/sv-benchmarks/c/eca-rers2012/Problem03_label54.c[56627,56640] [2024-11-13 21:55:54,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:54,146 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:55:54,409 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_34bf448e-3d92-4b11-b660-b439abe03ae4/sv-benchmarks/c/eca-rers2012/Problem03_label54.c[56627,56640] [2024-11-13 21:55:54,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:54,453 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:55:54,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54 WrapperNode [2024-11-13 21:55:54,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:54,456 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:54,456 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:55:54,457 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:55:54,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,530 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,656 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:55:54,657 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:54,658 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:55:54,658 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:55:54,658 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:55:54,666 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,690 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,690 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,756 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,774 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,788 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,806 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:55:54,818 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:55:54,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:55:54,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:55:54,821 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:54" (1/1) ... [2024-11-13 21:55:54,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:54,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:55:54,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:55:54,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bf448e-3d92-4b11-b660-b439abe03ae4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:55:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:55:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:55:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:55:54,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:55:55,021 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:55:55,024 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:55:57,682 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:55:57,682 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:55:58,198 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:55:58,200 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:55:58,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:55:58 BoogieIcfgContainer [2024-11-13 21:55:58,201 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:55:58,202 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:55:58,202 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:55:58,214 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:55:58,214 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:55:58" (1/1) ... [2024-11-13 21:55:58,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:55:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:55:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:55:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:55:58,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:59,371 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 21:56:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-13 21:56:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-13 21:56:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:56:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,353 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 21:56:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-13 21:56:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-13 21:56:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:56:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-13 21:56:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-13 21:56:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:56:02,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:02,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:02,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:02,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-13 21:56:02,850 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-13 21:56:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:56:02,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:02,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,395 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 449 states and 753 transitions. [2024-11-13 21:56:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 753 transitions. [2024-11-13 21:56:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:56:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 453 states and 760 transitions. [2024-11-13 21:56:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 760 transitions. [2024-11-13 21:56:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:56:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 457 states and 796 transitions. [2024-11-13 21:56:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-13 21:56:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:56:07,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:07,662 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 21:56:07,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 462 states and 803 transitions. [2024-11-13 21:56:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 803 transitions. [2024-11-13 21:56:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:56:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 466 states and 812 transitions. [2024-11-13 21:56:08,554 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 812 transitions. [2024-11-13 21:56:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:56:08,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 469 states and 815 transitions. [2024-11-13 21:56:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 815 transitions. [2024-11-13 21:56:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:56:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:56:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 473 states and 833 transitions. [2024-11-13 21:56:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 833 transitions. [2024-11-13 21:56:09,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:56:09,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:56:10,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 477 states and 839 transitions. [2024-11-13 21:56:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 839 transitions. [2024-11-13 21:56:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:56:10,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 619 states and 1011 transitions. [2024-11-13 21:56:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1011 transitions. [2024-11-13 21:56:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:56:12,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,462 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 21:56:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 625 states and 1019 transitions. [2024-11-13 21:56:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1019 transitions. [2024-11-13 21:56:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:56:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 626 states and 1020 transitions. [2024-11-13 21:56:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1020 transitions. [2024-11-13 21:56:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:56:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 630 states and 1040 transitions. [2024-11-13 21:56:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1040 transitions. [2024-11-13 21:56:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:56:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:14,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 633 states and 1049 transitions. [2024-11-13 21:56:14,564 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1049 transitions. [2024-11-13 21:56:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:56:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:14,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 639 states and 1057 transitions. [2024-11-13 21:56:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1057 transitions. [2024-11-13 21:56:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:56:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 645 states and 1076 transitions. [2024-11-13 21:56:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1076 transitions. [2024-11-13 21:56:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:56:16,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 648 states and 1082 transitions. [2024-11-13 21:56:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1082 transitions. [2024-11-13 21:56:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:56:16,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 649 states and 1085 transitions. [2024-11-13 21:56:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1085 transitions. [2024-11-13 21:56:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:56:17,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 650 states and 1088 transitions. [2024-11-13 21:56:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1088 transitions. [2024-11-13 21:56:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:56:17,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 654 states and 1094 transitions. [2024-11-13 21:56:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1094 transitions. [2024-11-13 21:56:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:56:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:18,246 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 658 states and 1112 transitions. [2024-11-13 21:56:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1112 transitions. [2024-11-13 21:56:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:56:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 661 states and 1116 transitions. [2024-11-13 21:56:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1116 transitions. [2024-11-13 21:56:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:56:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 664 states and 1120 transitions. [2024-11-13 21:56:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1120 transitions. [2024-11-13 21:56:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:56:19,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 672 states and 1134 transitions. [2024-11-13 21:56:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1134 transitions. [2024-11-13 21:56:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:56:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 676 states and 1138 transitions. [2024-11-13 21:56:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1138 transitions. [2024-11-13 21:56:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:56:21,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 680 states and 1143 transitions. [2024-11-13 21:56:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1143 transitions. [2024-11-13 21:56:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:56:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 693 states and 1158 transitions. [2024-11-13 21:56:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1158 transitions. [2024-11-13 21:56:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:56:22,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 694 states and 1160 transitions. [2024-11-13 21:56:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1160 transitions. [2024-11-13 21:56:22,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:56:22,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 695 states and 1163 transitions. [2024-11-13 21:56:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1163 transitions. [2024-11-13 21:56:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:56:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:23,314 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 21:56:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 720 states and 1197 transitions. [2024-11-13 21:56:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1197 transitions. [2024-11-13 21:56:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:56:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,632 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 21:56:25,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 746 states and 1233 transitions. [2024-11-13 21:56:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1233 transitions. [2024-11-13 21:56:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:56:25,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 773 states and 1269 transitions. [2024-11-13 21:56:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1269 transitions. [2024-11-13 21:56:28,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:56:28,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 788 states and 1295 transitions. [2024-11-13 21:56:30,046 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1295 transitions. [2024-11-13 21:56:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:56:30,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:30,152 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 796 states and 1304 transitions. [2024-11-13 21:56:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1304 transitions. [2024-11-13 21:56:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:56:30,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 798 states and 1305 transitions. [2024-11-13 21:56:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1305 transitions. [2024-11-13 21:56:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:56:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 802 states and 1309 transitions. [2024-11-13 21:56:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1309 transitions. [2024-11-13 21:56:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:56:31,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:56:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 819 states and 1327 transitions. [2024-11-13 21:56:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1327 transitions. [2024-11-13 21:56:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:56:31,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:32,098 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:34,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 848 states and 1367 transitions. [2024-11-13 21:56:34,221 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1367 transitions. [2024-11-13 21:56:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:56:34,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 878 states and 1453 transitions. [2024-11-13 21:56:38,352 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1453 transitions. [2024-11-13 21:56:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:56:38,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 895 states and 1484 transitions. [2024-11-13 21:56:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1484 transitions. [2024-11-13 21:56:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:56:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 899 states and 1491 transitions. [2024-11-13 21:56:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1491 transitions. [2024-11-13 21:56:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:56:41,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 901 states and 1492 transitions. [2024-11-13 21:56:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1492 transitions. [2024-11-13 21:56:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:56:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 903 states and 1493 transitions. [2024-11-13 21:56:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1493 transitions. [2024-11-13 21:56:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:56:42,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 906 states and 1500 transitions. [2024-11-13 21:56:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1500 transitions. [2024-11-13 21:56:43,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:56:43,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:56:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 907 states and 1501 transitions. [2024-11-13 21:56:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1501 transitions. [2024-11-13 21:56:43,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:56:43,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:56:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 919 states and 1533 transitions. [2024-11-13 21:56:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1533 transitions. [2024-11-13 21:56:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:56:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:56:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 925 states and 1543 transitions. [2024-11-13 21:56:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1543 transitions. [2024-11-13 21:56:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:56:47,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:56:48,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 927 states and 1544 transitions. [2024-11-13 21:56:48,266 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1544 transitions. [2024-11-13 21:56:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:56:48,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:56:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 928 states and 1547 transitions. [2024-11-13 21:56:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1547 transitions. [2024-11-13 21:56:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:56:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:56:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 954 states and 1712 transitions. [2024-11-13 21:56:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1712 transitions. [2024-11-13 21:56:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:56:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 980 states and 1765 transitions. [2024-11-13 21:56:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1765 transitions. [2024-11-13 21:56:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:56:58,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 988 states and 1779 transitions. [2024-11-13 21:57:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1779 transitions. [2024-11-13 21:57:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1002 states and 1880 transitions. [2024-11-13 21:57:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1880 transitions. [2024-11-13 21:57:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1012 states and 1907 transitions. [2024-11-13 21:57:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1907 transitions. [2024-11-13 21:57:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:08,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1016 states and 1917 transitions. [2024-11-13 21:57:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1917 transitions. [2024-11-13 21:57:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:09,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1030 states and 1935 transitions. [2024-11-13 21:57:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1935 transitions. [2024-11-13 21:57:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:10,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:12,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1040 states and 1947 transitions. [2024-11-13 21:57:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1947 transitions. [2024-11-13 21:57:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:12,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,682 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1045 states and 1955 transitions. [2024-11-13 21:57:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1955 transitions. [2024-11-13 21:57:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:13,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:13,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1053 states and 1963 transitions. [2024-11-13 21:57:14,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1963 transitions. [2024-11-13 21:57:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:15,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1057 states and 1966 transitions. [2024-11-13 21:57:15,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1966 transitions. [2024-11-13 21:57:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:15,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:16,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1059 states and 1968 transitions. [2024-11-13 21:57:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1968 transitions. [2024-11-13 21:57:16,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:16,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:16,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1061 states and 1970 transitions. [2024-11-13 21:57:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1970 transitions. [2024-11-13 21:57:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:18,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1063 states and 1977 transitions. [2024-11-13 21:57:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1977 transitions. [2024-11-13 21:57:18,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:18,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1065 states and 1979 transitions. [2024-11-13 21:57:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1979 transitions. [2024-11-13 21:57:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:18,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1067 states and 1981 transitions. [2024-11-13 21:57:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1981 transitions. [2024-11-13 21:57:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1070 states and 1987 transitions. [2024-11-13 21:57:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1987 transitions. [2024-11-13 21:57:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:20,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:20,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:20,992 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1071 states and 1990 transitions. [2024-11-13 21:57:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1990 transitions. [2024-11-13 21:57:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:21,753 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1073 states and 1991 transitions. [2024-11-13 21:57:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1991 transitions. [2024-11-13 21:57:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:22,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:22,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:57:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1074 states and 1994 transitions. [2024-11-13 21:57:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1994 transitions. [2024-11-13 21:57:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:23,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1076 states and 1995 transitions. [2024-11-13 21:57:23,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1995 transitions. [2024-11-13 21:57:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1077 states and 1998 transitions. [2024-11-13 21:57:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1998 transitions. [2024-11-13 21:57:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:24,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1104 states and 2054 transitions. [2024-11-13 21:57:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2054 transitions. [2024-11-13 21:57:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1116 states and 2071 transitions. [2024-11-13 21:57:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2071 transitions. [2024-11-13 21:57:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:32,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1139 states and 2111 transitions. [2024-11-13 21:57:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2111 transitions. [2024-11-13 21:57:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1142 states and 2113 transitions. [2024-11-13 21:57:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2113 transitions. [2024-11-13 21:57:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:38,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1161 states and 2144 transitions. [2024-11-13 21:57:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2144 transitions. [2024-11-13 21:57:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:43,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1163 states and 2147 transitions. [2024-11-13 21:57:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2147 transitions. [2024-11-13 21:57:44,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:44,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1172 states and 2156 transitions. [2024-11-13 21:57:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2156 transitions. [2024-11-13 21:57:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:45,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,163 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1174 states and 2157 transitions. [2024-11-13 21:57:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2157 transitions. [2024-11-13 21:57:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:46,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1188 states and 2177 transitions. [2024-11-13 21:57:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2177 transitions. [2024-11-13 21:57:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:48,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:48,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1192 states and 2183 transitions. [2024-11-13 21:57:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2183 transitions. [2024-11-13 21:57:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1195 states and 2187 transitions. [2024-11-13 21:57:49,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2187 transitions. [2024-11-13 21:57:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:49,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:57:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1196 states and 2188 transitions. [2024-11-13 21:57:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2188 transitions. [2024-11-13 21:57:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:50,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:57:50,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1197 states and 2188 transitions. [2024-11-13 21:57:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2188 transitions. [2024-11-13 21:57:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:57:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1225 states and 2259 transitions. [2024-11-13 21:58:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2259 transitions. [2024-11-13 21:58:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:00,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1247 states and 2294 transitions. [2024-11-13 21:58:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2294 transitions. [2024-11-13 21:58:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:08,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:08,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1270 states and 2331 transitions. [2024-11-13 21:58:11,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2331 transitions. [2024-11-13 21:58:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:11,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1276 states and 2338 transitions. [2024-11-13 21:58:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2338 transitions. [2024-11-13 21:58:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1301 states and 2377 transitions. [2024-11-13 21:58:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2377 transitions. [2024-11-13 21:58:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:16,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1308 states and 2390 transitions. [2024-11-13 21:58:18,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2390 transitions. [2024-11-13 21:58:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1310 states and 2391 transitions. [2024-11-13 21:58:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2391 transitions. [2024-11-13 21:58:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:19,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1313 states and 2395 transitions. [2024-11-13 21:58:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2395 transitions. [2024-11-13 21:58:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:20,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:58:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:23,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1318 states and 2405 transitions. [2024-11-13 21:58:23,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2405 transitions. [2024-11-13 21:58:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:23,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:23,409 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1319 states and 2405 transitions. [2024-11-13 21:58:24,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2405 transitions. [2024-11-13 21:58:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:24,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:58:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1325 states and 2413 transitions. [2024-11-13 21:58:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2413 transitions. [2024-11-13 21:58:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:26,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1326 states and 2413 transitions. [2024-11-13 21:58:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2413 transitions. [2024-11-13 21:58:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:27,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1327 states and 2413 transitions. [2024-11-13 21:58:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2413 transitions. [2024-11-13 21:58:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:28,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1328 states and 2413 transitions. [2024-11-13 21:58:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2413 transitions. [2024-11-13 21:58:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:29,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1329 states and 2413 transitions. [2024-11-13 21:58:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2413 transitions. [2024-11-13 21:58:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1352 states and 2445 transitions. [2024-11-13 21:58:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2445 transitions. [2024-11-13 21:58:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:32,350 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:34,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1379 states and 2483 transitions. [2024-11-13 21:58:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2483 transitions. [2024-11-13 21:58:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:34,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1401 states and 2570 transitions. [2024-11-13 21:58:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2570 transitions. [2024-11-13 21:58:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:41,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1418 states and 2641 transitions. [2024-11-13 21:58:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2641 transitions. [2024-11-13 21:58:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:44,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:44,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1419 states and 2643 transitions. [2024-11-13 21:58:44,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2643 transitions. [2024-11-13 21:58:44,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:44,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:44,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:44,727 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1424 states and 2649 transitions. [2024-11-13 21:58:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2649 transitions. [2024-11-13 21:58:46,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:46,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1426 states and 2652 transitions. [2024-11-13 21:58:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2652 transitions. [2024-11-13 21:58:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1428 states and 2654 transitions. [2024-11-13 21:58:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2654 transitions. [2024-11-13 21:58:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1435 states and 2667 transitions. [2024-11-13 21:58:51,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2667 transitions. [2024-11-13 21:58:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1436 states and 2667 transitions. [2024-11-13 21:58:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2667 transitions. [2024-11-13 21:58:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:51,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1438 states and 2668 transitions. [2024-11-13 21:58:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2668 transitions. [2024-11-13 21:58:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:58:53,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:58:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1447 states and 2679 transitions. [2024-11-13 21:58:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2679 transitions. [2024-11-13 21:58:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:58:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:56,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1451 states and 2683 transitions. [2024-11-13 21:58:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2683 transitions. [2024-11-13 21:58:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:58:56,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1455 states and 2686 transitions. [2024-11-13 21:58:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2686 transitions. [2024-11-13 21:58:57,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:58:57,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:57,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1485 states and 2761 transitions. [2024-11-13 21:59:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2761 transitions. [2024-11-13 21:59:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:09,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1511 states and 2807 transitions. [2024-11-13 21:59:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2807 transitions. [2024-11-13 21:59:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1512 states and 2808 transitions. [2024-11-13 21:59:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2808 transitions. [2024-11-13 21:59:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1538 states and 2856 transitions. [2024-11-13 21:59:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2856 transitions. [2024-11-13 21:59:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:31,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:31,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1548 states and 2876 transitions. [2024-11-13 21:59:31,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2876 transitions. [2024-11-13 21:59:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:31,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:31,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:59:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1565 states and 2909 transitions. [2024-11-13 21:59:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2909 transitions. [2024-11-13 21:59:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:37,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:59:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1575 states and 2926 transitions. [2024-11-13 21:59:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2926 transitions. [2024-11-13 21:59:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:59:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1580 states and 2931 transitions. [2024-11-13 21:59:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2931 transitions. [2024-11-13 21:59:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:59:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1583 states and 2933 transitions. [2024-11-13 21:59:47,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2933 transitions. [2024-11-13 21:59:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:47,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1586 states and 2938 transitions. [2024-11-13 21:59:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2938 transitions. [2024-11-13 21:59:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:48,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:59:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1588 states and 2939 transitions. [2024-11-13 21:59:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2939 transitions. [2024-11-13 21:59:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:49,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:50,016 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1617 states and 2974 transitions. [2024-11-13 21:59:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2974 transitions. [2024-11-13 21:59:53,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:53,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:59,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1632 states and 2995 transitions. [2024-11-13 21:59:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2995 transitions. [2024-11-13 21:59:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:59:59,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1640 states and 3006 transitions. [2024-11-13 22:00:02,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3006 transitions. [2024-11-13 22:00:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:00:02,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1643 states and 3010 transitions. [2024-11-13 22:00:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3010 transitions. [2024-11-13 22:00:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:00:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1647 states and 3013 transitions. [2024-11-13 22:00:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3013 transitions. [2024-11-13 22:00:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:00:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1649 states and 3015 transitions. [2024-11-13 22:00:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3015 transitions. [2024-11-13 22:00:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:00:06,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1666 states and 3041 transitions. [2024-11-13 22:00:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3041 transitions. [2024-11-13 22:00:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:00:08,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:00:08,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1667 states and 3042 transitions. [2024-11-13 22:00:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3042 transitions. [2024-11-13 22:00:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:00:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1700 states and 3103 transitions. [2024-11-13 22:00:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3103 transitions. [2024-11-13 22:00:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:23,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:00:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:27,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1716 states and 3140 transitions. [2024-11-13 22:00:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3140 transitions. [2024-11-13 22:00:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:27,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:27,577 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:00:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1725 states and 3152 transitions. [2024-11-13 22:00:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3152 transitions. [2024-11-13 22:00:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:00:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1730 states and 3156 transitions. [2024-11-13 22:00:33,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3156 transitions. [2024-11-13 22:00:33,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:33,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1741 states and 3171 transitions. [2024-11-13 22:00:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3171 transitions. [2024-11-13 22:00:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:37,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1743 states and 3175 transitions. [2024-11-13 22:00:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3175 transitions. [2024-11-13 22:00:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:41,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1745 states and 3176 transitions. [2024-11-13 22:00:41,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3176 transitions. [2024-11-13 22:00:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:00:41,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1747 states and 3178 transitions. [2024-11-13 22:00:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3178 transitions. [2024-11-13 22:00:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:00:43,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1759 states and 3201 transitions. [2024-11-13 22:00:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3201 transitions. [2024-11-13 22:00:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:00:50,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:00:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1761 states and 3211 transitions. [2024-11-13 22:00:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3211 transitions. [2024-11-13 22:00:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:00:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:51,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1765 states and 3215 transitions. [2024-11-13 22:00:51,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3215 transitions. [2024-11-13 22:00:51,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:00:51,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:51,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1767 states and 3216 transitions. [2024-11-13 22:00:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3216 transitions. [2024-11-13 22:00:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:00:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:52,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1786 states and 3250 transitions. [2024-11-13 22:00:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3250 transitions. [2024-11-13 22:00:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:00:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:04,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1802 states and 3287 transitions. [2024-11-13 22:01:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3287 transitions. [2024-11-13 22:01:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:01:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:04,650 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1804 states and 3291 transitions. [2024-11-13 22:01:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3291 transitions. [2024-11-13 22:01:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:01:05,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1806 states and 3295 transitions. [2024-11-13 22:01:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3295 transitions. [2024-11-13 22:01:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:01:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:06,968 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1812 states and 3304 transitions. [2024-11-13 22:01:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3304 transitions. [2024-11-13 22:01:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:01:07,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1816 states and 3320 transitions. [2024-11-13 22:01:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3320 transitions. [2024-11-13 22:01:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:01:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1817 states and 3322 transitions. [2024-11-13 22:01:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3322 transitions. [2024-11-13 22:01:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:01:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1819 states and 3326 transitions. [2024-11-13 22:01:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3326 transitions. [2024-11-13 22:01:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:01:13,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1821 states and 3330 transitions. [2024-11-13 22:01:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3330 transitions. [2024-11-13 22:01:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:01:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1824 states and 3333 transitions. [2024-11-13 22:01:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3333 transitions. [2024-11-13 22:01:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:01:16,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:17,732 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:32,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1854 states and 3441 transitions. [2024-11-13 22:01:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3441 transitions. [2024-11-13 22:01:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:01:32,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1860 states and 3448 transitions. [2024-11-13 22:01:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3448 transitions. [2024-11-13 22:01:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:01:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1862 states and 3450 transitions. [2024-11-13 22:01:38,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3450 transitions. [2024-11-13 22:01:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:01:38,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:38,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1896 states and 3495 transitions. [2024-11-13 22:01:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3495 transitions. [2024-11-13 22:01:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:01:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1941 states and 3572 transitions. [2024-11-13 22:02:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3572 transitions. [2024-11-13 22:02:02,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:02:02,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:04,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 1953 states and 3618 transitions. [2024-11-13 22:02:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3618 transitions. [2024-11-13 22:02:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:02:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1956 states and 3621 transitions. [2024-11-13 22:02:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3621 transitions. [2024-11-13 22:02:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:02:06,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1958 states and 3623 transitions. [2024-11-13 22:02:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3623 transitions. [2024-11-13 22:02:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:02:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:02:14,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1972 states and 3652 transitions. [2024-11-13 22:02:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3652 transitions. [2024-11-13 22:02:14,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:02:14,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:02:17,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1976 states and 3707 transitions. [2024-11-13 22:02:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3707 transitions. [2024-11-13 22:02:17,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:02:17,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1990 states and 3734 transitions. [2024-11-13 22:02:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3734 transitions. [2024-11-13 22:02:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:02:23,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2012 states and 3775 transitions. [2024-11-13 22:02:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3775 transitions. [2024-11-13 22:02:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:02:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 2059 states and 3846 transitions. [2024-11-13 22:02:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3846 transitions. [2024-11-13 22:02:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:02:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 2063 states and 3877 transitions. [2024-11-13 22:02:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3877 transitions. [2024-11-13 22:02:55,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:02:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 2079 states and 3909 transitions. [2024-11-13 22:03:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3909 transitions. [2024-11-13 22:03:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:03:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,095 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:06,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2082 states and 3920 transitions. [2024-11-13 22:03:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3920 transitions. [2024-11-13 22:03:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:03:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:08,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2083 states and 3921 transitions. [2024-11-13 22:03:08,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3921 transitions. [2024-11-13 22:03:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:03:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:03:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 2112 states and 3961 transitions. [2024-11-13 22:03:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3961 transitions. [2024-11-13 22:03:15,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:03:15,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:15,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 76 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2133 states and 3985 transitions. [2024-11-13 22:03:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3985 transitions. [2024-11-13 22:03:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:03:22,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:22,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2138 states and 3999 transitions. [2024-11-13 22:03:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3999 transitions. [2024-11-13 22:03:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:26,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2146 states and 4018 transitions. [2024-11-13 22:03:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4018 transitions. [2024-11-13 22:03:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 2150 states and 4024 transitions. [2024-11-13 22:03:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4024 transitions. [2024-11-13 22:03:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:35,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2152 states and 4027 transitions. [2024-11-13 22:03:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4027 transitions. [2024-11-13 22:03:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2153 states and 4027 transitions. [2024-11-13 22:03:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4027 transitions. [2024-11-13 22:03:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2154 states and 4027 transitions. [2024-11-13 22:03:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4027 transitions. [2024-11-13 22:03:42,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:42,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 2155 states and 4029 transitions. [2024-11-13 22:03:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4029 transitions. [2024-11-13 22:03:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:03:52,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2169 states and 4048 transitions. [2024-11-13 22:03:52,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4048 transitions. [2024-11-13 22:03:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:03:52,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:04:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2179 states and 4066 transitions. [2024-11-13 22:04:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4066 transitions. [2024-11-13 22:04:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:04:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2191 states and 4083 transitions. [2024-11-13 22:04:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4083 transitions. [2024-11-13 22:04:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:04:06,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2241 states and 4268 transitions. [2024-11-13 22:04:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4268 transitions. [2024-11-13 22:04:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:04:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2251 states and 4283 transitions. [2024-11-13 22:04:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4283 transitions. [2024-11-13 22:04:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:04:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2261 states and 4301 transitions. [2024-11-13 22:04:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4301 transitions. [2024-11-13 22:04:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:04:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2264 states and 4308 transitions. [2024-11-13 22:05:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4308 transitions. [2024-11-13 22:05:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:05:01,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:01,942 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:04,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 2265 states and 4312 transitions. [2024-11-13 22:05:04,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4312 transitions. [2024-11-13 22:05:04,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:05:04,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2305 states and 4361 transitions. [2024-11-13 22:05:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4361 transitions. [2024-11-13 22:05:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:05:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:15,455 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 22:05:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2318 states and 4383 transitions. [2024-11-13 22:05:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4383 transitions. [2024-11-13 22:05:24,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:05:24,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:24,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,798 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 22:05:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:40,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2344 states and 4421 transitions. [2024-11-13 22:05:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 4421 transitions. [2024-11-13 22:05:40,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:05:40,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:40,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2366 states and 4501 transitions. [2024-11-13 22:05:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4501 transitions. [2024-11-13 22:05:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:05:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,081 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2369 states and 4504 transitions. [2024-11-13 22:05:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4504 transitions. [2024-11-13 22:05:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:05:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2378 states and 4520 transitions. [2024-11-13 22:05:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4520 transitions. [2024-11-13 22:05:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:05:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:06:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 2388 states and 4533 transitions. [2024-11-13 22:06:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 4533 transitions. [2024-11-13 22:06:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:06:00,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:06:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 2393 states and 4539 transitions. [2024-11-13 22:06:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4539 transitions. [2024-11-13 22:06:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:06:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.