./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label47.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_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/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_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/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_286c6f42-9f89-4436-b080-16fb47d6ab47/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 963f44e67d66478e2f09b1d76f69d50cb14e9cad52cbcb2ea23267dbf5fe671d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:51:00,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:51:00,370 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:51:00,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:51:00,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:51:00,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:51:00,426 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:51:00,426 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:51:00,427 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:51:00,427 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:51:00,428 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:51:00,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:51:00,428 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:51:00,428 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:51:00,430 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:51:00,430 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:51:00,431 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:51:00,431 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:51:00,432 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:51:00,432 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:51:00,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:00,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:51:00,432 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:51:00,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:51:00,432 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:51:00,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:51:00,432 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_286c6f42-9f89-4436-b080-16fb47d6ab47/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 -> 963f44e67d66478e2f09b1d76f69d50cb14e9cad52cbcb2ea23267dbf5fe671d [2024-11-13 22:51:00,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:51:00,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:51:00,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:51:00,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:51:00,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:51:00,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label47.c Unable to find full path for "g++" [2024-11-13 22:51:03,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:51:03,636 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:51:03,637 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/sv-benchmarks/c/eca-rers2012/Problem01_label47.c [2024-11-13 22:51:03,652 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/data/268efad21/d40eb1ae80f04a70a4015645d39d9399/FLAGa11ce20fe [2024-11-13 22:51:03,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/data/268efad21/d40eb1ae80f04a70a4015645d39d9399 [2024-11-13 22:51:03,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:51:03,685 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:51:03,690 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:03,690 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:51:03,698 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:51:03,700 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:03" (1/1) ... [2024-11-13 22:51:03,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1507aed4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:03, skipping insertion in model container [2024-11-13 22:51:03,705 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:03" (1/1) ... [2024-11-13 22:51:03,764 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:51:04,103 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_286c6f42-9f89-4436-b080-16fb47d6ab47/sv-benchmarks/c/eca-rers2012/Problem01_label47.c[14627,14640] [2024-11-13 22:51:04,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:04,185 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:51:04,258 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_286c6f42-9f89-4436-b080-16fb47d6ab47/sv-benchmarks/c/eca-rers2012/Problem01_label47.c[14627,14640] [2024-11-13 22:51:04,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:04,303 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:51:04,303 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04 WrapperNode [2024-11-13 22:51:04,304 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:04,305 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:04,305 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:51:04,305 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:51:04,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,329 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,416 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 22:51:04,417 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:04,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:51:04,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:51:04,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:51:04,426 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,478 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,495 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,505 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,512 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:51:04,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:51:04,535 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:51:04,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:51:04,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:04,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:51:04,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:51:04,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286c6f42-9f89-4436-b080-16fb47d6ab47/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:51:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:51:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:51:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:51:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:51:04,763 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:51:04,765 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:51:06,421 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 22:51:06,421 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:51:06,820 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:51:06,823 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:51:06,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:06 BoogieIcfgContainer [2024-11-13 22:51:06,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:51:06,824 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:51:06,824 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:51:06,838 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:51:06,838 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:06" (1/1) ... [2024-11-13 22:51:06,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:51:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 22:51:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 22:51:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:51:06,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-13 22:51:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-13 22:51:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:51:08,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:10,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 218 states and 317 transitions. [2024-11-13 22:51:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 317 transitions. [2024-11-13 22:51:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:51:10,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,435 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 22:51:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 223 states and 324 transitions. [2024-11-13 22:51:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 324 transitions. [2024-11-13 22:51:10,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:51:10,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 293 states and 397 transitions. [2024-11-13 22:51:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 397 transitions. [2024-11-13 22:51:11,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:51:11,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:11,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 300 states and 407 transitions. [2024-11-13 22:51:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 407 transitions. [2024-11-13 22:51:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:51:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:51:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 309 states and 426 transitions. [2024-11-13 22:51:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 426 transitions. [2024-11-13 22:51:13,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:51:13,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:51:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 314 states and 431 transitions. [2024-11-13 22:51:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-11-13 22:51:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:51:13,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 323 states and 440 transitions. [2024-11-13 22:51:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 440 transitions. [2024-11-13 22:51:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,727 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 22:51:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 331 states and 451 transitions. [2024-11-13 22:51:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 451 transitions. [2024-11-13 22:51:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:15,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:15,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,296 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 22:51:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 334 states and 455 transitions. [2024-11-13 22:51:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 455 transitions. [2024-11-13 22:51:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:15,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 341 states and 463 transitions. [2024-11-13 22:51:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 463 transitions. [2024-11-13 22:51:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:51:16,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,381 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 342 states and 464 transitions. [2024-11-13 22:51:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 464 transitions. [2024-11-13 22:51:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:51:16,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-13 22:51:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-13 22:51:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:51:17,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 357 states and 482 transitions. [2024-11-13 22:51:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 482 transitions. [2024-11-13 22:51:17,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:51:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 366 states and 495 transitions. [2024-11-13 22:51:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 495 transitions. [2024-11-13 22:51:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:51:18,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 369 states and 502 transitions. [2024-11-13 22:51:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 502 transitions. [2024-11-13 22:51:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:51:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:19,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-13 22:51:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-13 22:51:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:51:19,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:20,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 385 states and 525 transitions. [2024-11-13 22:51:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 525 transitions. [2024-11-13 22:51:20,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:51:20,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 400 states and 546 transitions. [2024-11-13 22:51:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 546 transitions. [2024-11-13 22:51:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:51:21,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,196 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 401 states and 549 transitions. [2024-11-13 22:51:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 549 transitions. [2024-11-13 22:51:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:51:21,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 404 states and 552 transitions. [2024-11-13 22:51:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 552 transitions. [2024-11-13 22:51:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:51:21,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 409 states and 558 transitions. [2024-11-13 22:51:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 558 transitions. [2024-11-13 22:51:22,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:51:22,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,147 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 425 states and 584 transitions. [2024-11-13 22:51:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 584 transitions. [2024-11-13 22:51:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:51:23,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 429 states and 588 transitions. [2024-11-13 22:51:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 588 transitions. [2024-11-13 22:51:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:51:23,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,016 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 446 states and 609 transitions. [2024-11-13 22:51:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 609 transitions. [2024-11-13 22:51:24,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:51:24,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 464 states and 631 transitions. [2024-11-13 22:51:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 631 transitions. [2024-11-13 22:51:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:51:25,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,888 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 467 states and 634 transitions. [2024-11-13 22:51:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 634 transitions. [2024-11-13 22:51:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:51:26,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 471 states and 638 transitions. [2024-11-13 22:51:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 638 transitions. [2024-11-13 22:51:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 488 states and 659 transitions. [2024-11-13 22:51:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 659 transitions. [2024-11-13 22:51:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:27,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 492 states and 663 transitions. [2024-11-13 22:51:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 663 transitions. [2024-11-13 22:51:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:27,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,010 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:51:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 500 states and 672 transitions. [2024-11-13 22:51:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 672 transitions. [2024-11-13 22:51:28,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:51:28,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:29,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 588 states and 772 transitions. [2024-11-13 22:51:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 772 transitions. [2024-11-13 22:51:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 591 states and 775 transitions. [2024-11-13 22:51:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 775 transitions. [2024-11-13 22:51:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:51:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 612 states and 799 transitions. [2024-11-13 22:51:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 799 transitions. [2024-11-13 22:51:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:51:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 625 states and 820 transitions. [2024-11-13 22:51:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 820 transitions. [2024-11-13 22:51:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:51:31,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 628 states and 825 transitions. [2024-11-13 22:51:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 825 transitions. [2024-11-13 22:51:31,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:51:31,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 647 states and 844 transitions. [2024-11-13 22:51:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 844 transitions. [2024-11-13 22:51:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:51:31,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:51:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 654 states and 853 transitions. [2024-11-13 22:51:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 853 transitions. [2024-11-13 22:51:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:51:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:51:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 658 states and 856 transitions. [2024-11-13 22:51:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 856 transitions. [2024-11-13 22:51:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:51:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 686 states and 889 transitions. [2024-11-13 22:51:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 889 transitions. [2024-11-13 22:51:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:51:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:51:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 687 states and 890 transitions. [2024-11-13 22:51:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 890 transitions. [2024-11-13 22:51:34,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:51:34,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:34,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 704 states and 910 transitions. [2024-11-13 22:51:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 910 transitions. [2024-11-13 22:51:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:51:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:35,374 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 718 states and 926 transitions. [2024-11-13 22:51:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 926 transitions. [2024-11-13 22:51:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:51:36,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,298 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 723 states and 930 transitions. [2024-11-13 22:51:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 930 transitions. [2024-11-13 22:51:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:51:36,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 743 states and 955 transitions. [2024-11-13 22:51:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 955 transitions. [2024-11-13 22:51:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:51:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,718 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:38,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 752 states and 968 transitions. [2024-11-13 22:51:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 968 transitions. [2024-11-13 22:51:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:51:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:38,649 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 755 states and 973 transitions. [2024-11-13 22:51:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 973 transitions. [2024-11-13 22:51:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:51:39,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 771 states and 993 transitions. [2024-11-13 22:51:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 993 transitions. [2024-11-13 22:51:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:51:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 790 states and 1015 transitions. [2024-11-13 22:51:40,430 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1015 transitions. [2024-11-13 22:51:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:51:40,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,503 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 795 states and 1019 transitions. [2024-11-13 22:51:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1019 transitions. [2024-11-13 22:51:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:51:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 803 states and 1029 transitions. [2024-11-13 22:51:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1029 transitions. [2024-11-13 22:51:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:51:41,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 848 states and 1092 transitions. [2024-11-13 22:51:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1092 transitions. [2024-11-13 22:51:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:51:44,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:45,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 863 states and 1105 transitions. [2024-11-13 22:51:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1105 transitions. [2024-11-13 22:51:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:51:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 865 states and 1107 transitions. [2024-11-13 22:51:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1107 transitions. [2024-11-13 22:51:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:51:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:51:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 871 states and 1114 transitions. [2024-11-13 22:51:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1114 transitions. [2024-11-13 22:51:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:51:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 62 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 916 states and 1181 transitions. [2024-11-13 22:51:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1181 transitions. [2024-11-13 22:51:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:51:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 62 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 937 states and 1203 transitions. [2024-11-13 22:51:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1203 transitions. [2024-11-13 22:51:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:51:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:51,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 939 states and 1206 transitions. [2024-11-13 22:51:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1206 transitions. [2024-11-13 22:51:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:51:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:51:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 975 states and 1242 transitions. [2024-11-13 22:51:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1242 transitions. [2024-11-13 22:51:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:51:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 989 states and 1259 transitions. [2024-11-13 22:51:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1259 transitions. [2024-11-13 22:51:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:51:53,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,223 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 990 states and 1260 transitions. [2024-11-13 22:51:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1260 transitions. [2024-11-13 22:51:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:51:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,694 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:51:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1002 states and 1274 transitions. [2024-11-13 22:51:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1274 transitions. [2024-11-13 22:51:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:54,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:54,202 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1030 states and 1315 transitions. [2024-11-13 22:51:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1315 transitions. [2024-11-13 22:51:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:51:54,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:54,965 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:55,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1033 states and 1319 transitions. [2024-11-13 22:51:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1319 transitions. [2024-11-13 22:51:55,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:55,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:55,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:51:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1048 states and 1340 transitions. [2024-11-13 22:51:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1340 transitions. [2024-11-13 22:51:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:51:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1051 states and 1344 transitions. [2024-11-13 22:51:57,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1344 transitions. [2024-11-13 22:51:57,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:57,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:02,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1191 states and 1495 transitions. [2024-11-13 22:52:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1495 transitions. [2024-11-13 22:52:02,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:02,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:52:03,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1204 states and 1509 transitions. [2024-11-13 22:52:03,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1509 transitions. [2024-11-13 22:52:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:03,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:52:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1209 states and 1514 transitions. [2024-11-13 22:52:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1514 transitions. [2024-11-13 22:52:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:03,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:52:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1222 states and 1535 transitions. [2024-11-13 22:52:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1535 transitions. [2024-11-13 22:52:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:04,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:52:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1226 states and 1538 transitions. [2024-11-13 22:52:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1538 transitions. [2024-11-13 22:52:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,215 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 75 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1238 states and 1552 transitions. [2024-11-13 22:52:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1552 transitions. [2024-11-13 22:52:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:05,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,816 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:52:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1239 states and 1553 transitions. [2024-11-13 22:52:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1553 transitions. [2024-11-13 22:52:05,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:05,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:52:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1251 states and 1565 transitions. [2024-11-13 22:52:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1565 transitions. [2024-11-13 22:52:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,050 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:52:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1258 states and 1571 transitions. [2024-11-13 22:52:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1571 transitions. [2024-11-13 22:52:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:52:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:52:07,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1270 states and 1584 transitions. [2024-11-13 22:52:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1584 transitions. [2024-11-13 22:52:07,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:52:07,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1280 states and 1597 transitions. [2024-11-13 22:52:08,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1597 transitions. [2024-11-13 22:52:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:52:08,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1298 states and 1618 transitions. [2024-11-13 22:52:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1618 transitions. [2024-11-13 22:52:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:52:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1301 states and 1621 transitions. [2024-11-13 22:52:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1621 transitions. [2024-11-13 22:52:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:52:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1314 states and 1635 transitions. [2024-11-13 22:52:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1635 transitions. [2024-11-13 22:52:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:52:10,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,287 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:11,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:11,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1327 states and 1648 transitions. [2024-11-13 22:52:11,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1648 transitions. [2024-11-13 22:52:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:52:11,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:11,409 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1398 states and 1719 transitions. [2024-11-13 22:52:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1719 transitions. [2024-11-13 22:52:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:52:12,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:52:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1399 states and 1721 transitions. [2024-11-13 22:52:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1721 transitions. [2024-11-13 22:52:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:52:13,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,650 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:52:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1412 states and 1739 transitions. [2024-11-13 22:52:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1739 transitions. [2024-11-13 22:52:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:52:15,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:52:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1415 states and 1742 transitions. [2024-11-13 22:52:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1742 transitions. [2024-11-13 22:52:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:52:15,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,034 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:52:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1437 states and 1766 transitions. [2024-11-13 22:52:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1766 transitions. [2024-11-13 22:52:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:52:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:52:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1446 states and 1774 transitions. [2024-11-13 22:52:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1774 transitions. [2024-11-13 22:52:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:52:16,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,053 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:52:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1459 states and 1788 transitions. [2024-11-13 22:52:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1788 transitions. [2024-11-13 22:52:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:52:17,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:52:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1460 states and 1789 transitions. [2024-11-13 22:52:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1789 transitions. [2024-11-13 22:52:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:52:17,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:52:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1482 states and 1823 transitions. [2024-11-13 22:52:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1823 transitions. [2024-11-13 22:52:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:52:20,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 102 proven. 29 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1484 states and 1824 transitions. [2024-11-13 22:52:21,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1824 transitions. [2024-11-13 22:52:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:52:21,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,361 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:52:21,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1487 states and 1827 transitions. [2024-11-13 22:52:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1827 transitions. [2024-11-13 22:52:21,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:52:21,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,843 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1488 states and 1830 transitions. [2024-11-13 22:52:22,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1830 transitions. [2024-11-13 22:52:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:52:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:22,402 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1499 states and 1843 transitions. [2024-11-13 22:52:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1843 transitions. [2024-11-13 22:52:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:52:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:23,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1506 states and 1850 transitions. [2024-11-13 22:52:23,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1850 transitions. [2024-11-13 22:52:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:52:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1515 states and 1862 transitions. [2024-11-13 22:52:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1862 transitions. [2024-11-13 22:52:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:52:24,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:24,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:25,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1523 states and 1870 transitions. [2024-11-13 22:52:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1870 transitions. [2024-11-13 22:52:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:52:25,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:52:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1548 states and 1897 transitions. [2024-11-13 22:52:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1897 transitions. [2024-11-13 22:52:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:52:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:52:26,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1557 states and 1905 transitions. [2024-11-13 22:52:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1905 transitions. [2024-11-13 22:52:26,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:52:26,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,745 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:52:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1558 states and 1907 transitions. [2024-11-13 22:52:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1907 transitions. [2024-11-13 22:52:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:52:27,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1604 states and 1974 transitions. [2024-11-13 22:52:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1974 transitions. [2024-11-13 22:52:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:52:31,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:31,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1619 states and 1992 transitions. [2024-11-13 22:52:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1992 transitions. [2024-11-13 22:52:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:52:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1625 states and 2001 transitions. [2024-11-13 22:52:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2001 transitions. [2024-11-13 22:52:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:52:35,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 122 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1627 states and 2003 transitions. [2024-11-13 22:52:36,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2003 transitions. [2024-11-13 22:52:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:36,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 103 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:37,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:37,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1638 states and 2016 transitions. [2024-11-13 22:52:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2016 transitions. [2024-11-13 22:52:37,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:37,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 103 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1652 states and 2032 transitions. [2024-11-13 22:52:38,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2032 transitions. [2024-11-13 22:52:38,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:52:38,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:52:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1653 states and 2033 transitions. [2024-11-13 22:52:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2033 transitions. [2024-11-13 22:52:38,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:52:38,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,992 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 139 proven. 9 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:52:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1664 states and 2048 transitions. [2024-11-13 22:52:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2048 transitions. [2024-11-13 22:52:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:52:40,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:41,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1680 states and 2067 transitions. [2024-11-13 22:52:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2067 transitions. [2024-11-13 22:52:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:52:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,653 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1689 states and 2075 transitions. [2024-11-13 22:52:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2075 transitions. [2024-11-13 22:52:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:52:41,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:52:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1705 states and 2092 transitions. [2024-11-13 22:52:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2092 transitions. [2024-11-13 22:52:43,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:52:43,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:52:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1706 states and 2092 transitions. [2024-11-13 22:52:43,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2092 transitions. [2024-11-13 22:52:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:52:43,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:52:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1707 states and 2095 transitions. [2024-11-13 22:52:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2095 transitions. [2024-11-13 22:52:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:52:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:52:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1710 states and 2098 transitions. [2024-11-13 22:52:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2098 transitions. [2024-11-13 22:52:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:45,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1757 states and 2148 transitions. [2024-11-13 22:52:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2148 transitions. [2024-11-13 22:52:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1775 states and 2172 transitions. [2024-11-13 22:52:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2172 transitions. [2024-11-13 22:52:50,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:50,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1799 states and 2199 transitions. [2024-11-13 22:52:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2199 transitions. [2024-11-13 22:52:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:53,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1809 states and 2208 transitions. [2024-11-13 22:52:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2208 transitions. [2024-11-13 22:52:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:54,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:55,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1817 states and 2215 transitions. [2024-11-13 22:52:55,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2215 transitions. [2024-11-13 22:52:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:55,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1828 states and 2230 transitions. [2024-11-13 22:52:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2230 transitions. [2024-11-13 22:52:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:56,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:52:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1836 states and 2237 transitions. [2024-11-13 22:52:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2237 transitions. [2024-11-13 22:52:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 112 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1865 states and 2280 transitions. [2024-11-13 22:53:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2280 transitions. [2024-11-13 22:53:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:53:03,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 112 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1889 states and 2315 transitions. [2024-11-13 22:53:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2315 transitions. [2024-11-13 22:53:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:53:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 112 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1898 states and 2326 transitions. [2024-11-13 22:53:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2326 transitions. [2024-11-13 22:53:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:53:07,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:53:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1900 states and 2327 transitions. [2024-11-13 22:53:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2327 transitions. [2024-11-13 22:53:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:53:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:53:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1905 states and 2339 transitions. [2024-11-13 22:53:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2339 transitions. [2024-11-13 22:53:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:53:09,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:09,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:53:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1906 states and 2341 transitions. [2024-11-13 22:53:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2341 transitions. [2024-11-13 22:53:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:53:10,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:53:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1907 states and 2342 transitions. [2024-11-13 22:53:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2342 transitions. [2024-11-13 22:53:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:53:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 117 proven. 31 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1957 states and 2421 transitions. [2024-11-13 22:53:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2421 transitions. [2024-11-13 22:53:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:53:18,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 117 proven. 31 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1972 states and 2436 transitions. [2024-11-13 22:53:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2436 transitions. [2024-11-13 22:53:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:53:20,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,034 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 122 proven. 51 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:53:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1984 states and 2449 transitions. [2024-11-13 22:53:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2449 transitions. [2024-11-13 22:53:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:53:22,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:53:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:26,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2009 states and 2482 transitions. [2024-11-13 22:53:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2482 transitions. [2024-11-13 22:53:26,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:53:26,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:26,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:53:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 2042 states and 2517 transitions. [2024-11-13 22:53:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2517 transitions. [2024-11-13 22:53:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:53:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:53:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2052 states and 2526 transitions. [2024-11-13 22:53:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2526 transitions. [2024-11-13 22:53:30,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:53:30,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:53:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 2060 states and 2541 transitions. [2024-11-13 22:53:33,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2541 transitions. [2024-11-13 22:53:33,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:53:33,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:53:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 2063 states and 2544 transitions. [2024-11-13 22:53:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2544 transitions. [2024-11-13 22:53:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:53:33,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:53:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 2082 states and 2570 transitions. [2024-11-13 22:53:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2570 transitions. [2024-11-13 22:53:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:53:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:53:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 2083 states and 2571 transitions. [2024-11-13 22:53:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 2571 transitions. [2024-11-13 22:53:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:53:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:53:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 2092 states and 2584 transitions. [2024-11-13 22:53:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2584 transitions. [2024-11-13 22:53:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:53:41,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:53:42,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 2097 states and 2589 transitions. [2024-11-13 22:53:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 2589 transitions. [2024-11-13 22:53:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:53:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:53:43,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2099 states and 2591 transitions. [2024-11-13 22:53:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2591 transitions. [2024-11-13 22:53:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:53:43,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:53:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 2103 states and 2595 transitions. [2024-11-13 22:53:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 2595 transitions. [2024-11-13 22:53:44,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:53:44,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,373 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:53:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2123 states and 2615 transitions. [2024-11-13 22:53:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2615 transitions. [2024-11-13 22:53:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:53:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 121 proven. 47 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2124 states and 2616 transitions. [2024-11-13 22:53:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2616 transitions. [2024-11-13 22:53:47,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:53:47,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2157 states and 2660 transitions. [2024-11-13 22:53:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2660 transitions. [2024-11-13 22:53:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:53:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:53:53,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2168 states and 2673 transitions. [2024-11-13 22:53:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2673 transitions. [2024-11-13 22:53:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:53:53,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:53,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2174 states and 2681 transitions. [2024-11-13 22:53:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2681 transitions. [2024-11-13 22:53:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:53:54,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:53:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:56,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2183 states and 2691 transitions. [2024-11-13 22:53:56,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2691 transitions. [2024-11-13 22:53:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:53:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:53:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2186 states and 2696 transitions. [2024-11-13 22:53:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 2696 transitions. [2024-11-13 22:53:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:53:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 132 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:54:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 2263 states and 2792 transitions. [2024-11-13 22:54:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2792 transitions. [2024-11-13 22:54:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:54:07,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 132 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:54:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2280 states and 2811 transitions. [2024-11-13 22:54:11,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2811 transitions. [2024-11-13 22:54:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:54:11,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 132 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:54:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 2288 states and 2818 transitions. [2024-11-13 22:54:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 2818 transitions. [2024-11-13 22:54:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:54:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:54:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2297 states and 2826 transitions. [2024-11-13 22:54:12,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 2826 transitions. [2024-11-13 22:54:12,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:54:12,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:54:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2367 states and 2898 transitions. [2024-11-13 22:54:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2898 transitions. [2024-11-13 22:54:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:54:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:14,607 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 190 proven. 58 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:54:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 2396 states and 2939 transitions. [2024-11-13 22:54:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2939 transitions. [2024-11-13 22:54:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:54:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 184 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:54:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2412 states and 2964 transitions. [2024-11-13 22:54:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2964 transitions. [2024-11-13 22:54:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:54:26,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,013 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 184 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:54:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2422 states and 2976 transitions. [2024-11-13 22:54:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 2976 transitions. [2024-11-13 22:54:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:29,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2445 states and 3002 transitions. [2024-11-13 22:54:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3002 transitions. [2024-11-13 22:54:33,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:33,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2465 states and 3021 transitions. [2024-11-13 22:54:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3021 transitions. [2024-11-13 22:54:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:37,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:38,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2473 states and 3028 transitions. [2024-11-13 22:54:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3028 transitions. [2024-11-13 22:54:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:38,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:38,564 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2481 states and 3035 transitions. [2024-11-13 22:54:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3035 transitions. [2024-11-13 22:54:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,608 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2490 states and 3045 transitions. [2024-11-13 22:54:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3045 transitions. [2024-11-13 22:54:40,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:40,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2492 states and 3046 transitions. [2024-11-13 22:54:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3046 transitions. [2024-11-13 22:54:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:54:41,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:41,726 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 64 proven. 103 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:42,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2500 states and 3053 transitions. [2024-11-13 22:54:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3053 transitions. [2024-11-13 22:54:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:54:42,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:54:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2501 states and 3056 transitions. [2024-11-13 22:54:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3056 transitions. [2024-11-13 22:54:43,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:54:43,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:43,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:54:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2517 states and 3084 transitions. [2024-11-13 22:54:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3084 transitions. [2024-11-13 22:54:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:54:48,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:54:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 2527 states and 3098 transitions. [2024-11-13 22:54:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3098 transitions. [2024-11-13 22:54:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:54:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:54:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2533 states and 3103 transitions. [2024-11-13 22:54:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3103 transitions. [2024-11-13 22:54:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:54:53,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:54:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2537 states and 3109 transitions. [2024-11-13 22:54:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3109 transitions. [2024-11-13 22:54:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:54:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:54:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2542 states and 3113 transitions. [2024-11-13 22:54:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3113 transitions. [2024-11-13 22:54:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:54:55,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:54:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2573 states and 3148 transitions. [2024-11-13 22:54:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3148 transitions. [2024-11-13 22:54:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:54:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:54:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2576 states and 3150 transitions. [2024-11-13 22:54:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3150 transitions. [2024-11-13 22:54:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:54:59,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:55:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 2589 states and 3163 transitions. [2024-11-13 22:55:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3163 transitions. [2024-11-13 22:55:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:55:00,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:55:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 2602 states and 3184 transitions. [2024-11-13 22:55:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3184 transitions. [2024-11-13 22:55:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:55:05,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:55:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2606 states and 3186 transitions. [2024-11-13 22:55:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3186 transitions. [2024-11-13 22:55:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:55:07,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:55:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 2607 states and 3187 transitions. [2024-11-13 22:55:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3187 transitions. [2024-11-13 22:55:07,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:55:07,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:55:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2610 states and 3190 transitions. [2024-11-13 22:55:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 3190 transitions. [2024-11-13 22:55:09,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:55:09,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:55:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2615 states and 3195 transitions. [2024-11-13 22:55:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3195 transitions. [2024-11-13 22:55:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:55:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2619 states and 3198 transitions. [2024-11-13 22:55:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3198 transitions. [2024-11-13 22:55:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:55:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2628 states and 3208 transitions. [2024-11-13 22:55:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3208 transitions. [2024-11-13 22:55:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:55:12,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,393 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 2632 states and 3212 transitions. [2024-11-13 22:55:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3212 transitions. [2024-11-13 22:55:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:55:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 2639 states and 3219 transitions. [2024-11-13 22:55:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3219 transitions. [2024-11-13 22:55:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:55:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2640 states and 3220 transitions. [2024-11-13 22:55:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3220 transitions. [2024-11-13 22:55:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:55:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,622 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 224 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:55:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2684 states and 3282 transitions. [2024-11-13 22:55:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3282 transitions. [2024-11-13 22:55:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:55:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 224 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:55:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2699 states and 3296 transitions. [2024-11-13 22:55:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3296 transitions. [2024-11-13 22:55:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:55:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,502 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2749 states and 3360 transitions. [2024-11-13 22:55:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3360 transitions. [2024-11-13 22:55:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:55:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2752 states and 3361 transitions. [2024-11-13 22:55:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3361 transitions. [2024-11-13 22:55:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 278 proven. 23 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:55:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 2800 states and 3421 transitions. [2024-11-13 22:55:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 3421 transitions. [2024-11-13 22:55:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 2824 states and 3474 transitions. [2024-11-13 22:55:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 3474 transitions. [2024-11-13 22:55:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:48,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2832 states and 3483 transitions. [2024-11-13 22:55:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3483 transitions. [2024-11-13 22:55:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2848 states and 3500 transitions. [2024-11-13 22:55:53,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 3500 transitions. [2024-11-13 22:55:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:53,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2855 states and 3506 transitions. [2024-11-13 22:55:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3506 transitions. [2024-11-13 22:55:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,767 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2862 states and 3512 transitions. [2024-11-13 22:55:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3512 transitions. [2024-11-13 22:55:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:55,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2871 states and 3520 transitions. [2024-11-13 22:55:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3520 transitions. [2024-11-13 22:55:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:56,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:55:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2872 states and 3520 transitions. [2024-11-13 22:55:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3520 transitions. [2024-11-13 22:55:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:55:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:55:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2875 states and 3523 transitions. [2024-11-13 22:55:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3523 transitions. [2024-11-13 22:55:59,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:55:59,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:59,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:56:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2904 states and 3552 transitions. [2024-11-13 22:56:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 3552 transitions. [2024-11-13 22:56:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:56:03,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:56:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2921 states and 3570 transitions. [2024-11-13 22:56:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 3570 transitions. [2024-11-13 22:56:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:56:06,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,831 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 204 proven. 8 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:56:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2946 states and 3597 transitions. [2024-11-13 22:56:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 3597 transitions. [2024-11-13 22:56:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:56:09,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 204 proven. 8 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:56:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2955 states and 3605 transitions. [2024-11-13 22:56:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 3605 transitions. [2024-11-13 22:56:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:10,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 3047 states and 3720 transitions. [2024-11-13 22:56:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 3720 transitions. [2024-11-13 22:56:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,234 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 3084 states and 3790 transitions. [2024-11-13 22:56:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3084 states and 3790 transitions. [2024-11-13 22:56:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:35,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 3104 states and 3814 transitions. [2024-11-13 22:56:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 3814 transitions. [2024-11-13 22:56:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 3111 states and 3827 transitions. [2024-11-13 22:56:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 3827 transitions. [2024-11-13 22:56:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:43,711 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:44,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 3112 states and 3828 transitions. [2024-11-13 22:56:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 3828 transitions. [2024-11-13 22:56:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:44,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 3123 states and 3840 transitions. [2024-11-13 22:56:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 3840 transitions. [2024-11-13 22:56:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:47,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:48,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 3130 states and 3848 transitions. [2024-11-13 22:56:48,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 3848 transitions. [2024-11-13 22:56:48,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:48,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 3136 states and 3853 transitions. [2024-11-13 22:56:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3136 states and 3853 transitions. [2024-11-13 22:56:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 3142 states and 3858 transitions. [2024-11-13 22:56:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 3858 transitions. [2024-11-13 22:56:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:56:52,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:56:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 3144 states and 3859 transitions. [2024-11-13 22:56:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3144 states and 3859 transitions. [2024-11-13 22:56:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:56:54,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:56:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 3173 states and 3889 transitions. [2024-11-13 22:56:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 3889 transitions. [2024-11-13 22:56:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:56:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:57:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 3220 states and 3939 transitions. [2024-11-13 22:57:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 3939 transitions. [2024-11-13 22:57:01,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:57:01,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:01,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 254 proven. 84 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 22:57:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 3264 states and 3987 transitions. [2024-11-13 22:57:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 3987 transitions. [2024-11-13 22:57:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:05,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,239 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:57:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 3288 states and 4016 transitions. [2024-11-13 22:57:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 4016 transitions. [2024-11-13 22:57:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:10,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:57:13,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:13,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 3298 states and 4026 transitions. [2024-11-13 22:57:13,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3298 states and 4026 transitions. [2024-11-13 22:57:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:13,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:57:18,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 3337 states and 4070 transitions. [2024-11-13 22:57:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 4070 transitions. [2024-11-13 22:57:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:57:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 3352 states and 4089 transitions. [2024-11-13 22:57:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 4089 transitions. [2024-11-13 22:57:21,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:21,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:57:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3363 states and 4101 transitions. [2024-11-13 22:57:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 4101 transitions. [2024-11-13 22:57:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:57:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 3374 states and 4113 transitions. [2024-11-13 22:57:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 4113 transitions. [2024-11-13 22:57:25,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:57:25,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,685 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:57:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 3380 states and 4119 transitions. [2024-11-13 22:57:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 4119 transitions. [2024-11-13 22:57:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:57:28,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:57:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 3431 states and 4172 transitions. [2024-11-13 22:57:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3431 states and 4172 transitions. [2024-11-13 22:57:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:57:30,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:57:36,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 3449 states and 4194 transitions. [2024-11-13 22:57:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4194 transitions. [2024-11-13 22:57:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:57:36,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,385 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:57:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 3466 states and 4212 transitions. [2024-11-13 22:57:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3466 states and 4212 transitions. [2024-11-13 22:57:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:57:41,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:57:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 3475 states and 4225 transitions. [2024-11-13 22:57:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 4225 transitions. [2024-11-13 22:57:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:57:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,411 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:57:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 3486 states and 4237 transitions. [2024-11-13 22:57:48,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states and 4237 transitions. [2024-11-13 22:57:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:57:48,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 290 proven. 112 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:57:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3509 states and 4268 transitions. [2024-11-13 22:57:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 4268 transitions. [2024-11-13 22:57:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:57:50,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:57:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 3521 states and 4281 transitions. [2024-11-13 22:57:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4281 transitions. [2024-11-13 22:57:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:57:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 3554 states and 4321 transitions. [2024-11-13 22:58:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 4321 transitions. [2024-11-13 22:58:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:58:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 3558 states and 4327 transitions. [2024-11-13 22:58:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4327 transitions. [2024-11-13 22:58:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:58:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:08,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 3574 states and 4350 transitions. [2024-11-13 22:58:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 4350 transitions. [2024-11-13 22:58:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:58:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 3587 states and 4367 transitions. [2024-11-13 22:58:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 4367 transitions. [2024-11-13 22:58:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:12,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 3618 states and 4402 transitions. [2024-11-13 22:58:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 4402 transitions. [2024-11-13 22:58:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 3624 states and 4410 transitions. [2024-11-13 22:58:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 4410 transitions. [2024-11-13 22:58:20,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:20,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 3645 states and 4433 transitions. [2024-11-13 22:58:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 4433 transitions. [2024-11-13 22:58:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 3661 states and 4452 transitions. [2024-11-13 22:58:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 4452 transitions. [2024-11-13 22:58:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:26,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:58:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4460 states to 3670 states and 4460 transitions. [2024-11-13 22:58:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 4460 transitions. [2024-11-13 22:58:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:58:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked.