./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label27.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_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/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_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/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_7544e10a-10da-4ba7-9546-d9f06bf783ac/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 f96201dbe56bea681ee5a8120406abadd3196465b4556f8bef57212ef135429f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:20:26,456 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:20:26,513 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:20:26,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:20:26,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:20:26,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:20:26,539 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:20:26,540 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:20:26,540 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:20:26,540 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:20:26,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:20:26,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:20:26,540 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:20:26,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:20:26,541 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:20:26,541 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:20:26,541 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:20:26,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:20:26,541 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:20:26,541 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:20:26,542 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:20:26,542 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:20:26,542 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:20:26,542 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:20:26,542 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:20:26,542 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:20:26,543 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:20:26,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:26,543 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:20:26,543 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:20:26,543 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:20:26,543 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:20:26,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:20:26,544 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_7544e10a-10da-4ba7-9546-d9f06bf783ac/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 -> f96201dbe56bea681ee5a8120406abadd3196465b4556f8bef57212ef135429f [2024-11-13 21:20:26,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:20:26,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:20:26,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:20:26,853 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:20:26,853 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:20:26,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label27.c Unable to find full path for "g++" [2024-11-13 21:20:28,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:20:28,978 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:20:28,982 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/sv-benchmarks/c/eca-rers2012/Problem02_label27.c [2024-11-13 21:20:29,005 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/data/5ea7d08fd/d00fc52a56264ab6aed728021a167f3b/FLAGe77efffee [2024-11-13 21:20:29,026 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/data/5ea7d08fd/d00fc52a56264ab6aed728021a167f3b [2024-11-13 21:20:29,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:20:29,030 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:20:29,031 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:29,031 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:20:29,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:20:29,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40e07402 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29, skipping insertion in model container [2024-11-13 21:20:29,046 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,089 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:20:29,396 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_7544e10a-10da-4ba7-9546-d9f06bf783ac/sv-benchmarks/c/eca-rers2012/Problem02_label27.c[16218,16231] [2024-11-13 21:20:29,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:29,452 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:20:29,536 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_7544e10a-10da-4ba7-9546-d9f06bf783ac/sv-benchmarks/c/eca-rers2012/Problem02_label27.c[16218,16231] [2024-11-13 21:20:29,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:29,578 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:20:29,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29 WrapperNode [2024-11-13 21:20:29,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:29,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:29,580 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:20:29,580 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:20:29,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,656 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 21:20:29,657 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:29,657 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:20:29,657 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:20:29,657 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:20:29,665 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,712 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,718 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,724 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:20:29,725 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:20:29,725 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:20:29,725 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:20:29,726 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:29" (1/1) ... [2024-11-13 21:20:29,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:29,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:20:29,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:20:29,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7544e10a-10da-4ba7-9546-d9f06bf783ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:20:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:20:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:20:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:20:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:20:29,890 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:20:29,892 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:20:31,198 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 21:20:31,198 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:20:31,546 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:20:31,546 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:20:31,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:31 BoogieIcfgContainer [2024-11-13 21:20:31,547 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:20:31,548 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:20:31,548 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:20:31,560 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:20:31,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:31" (1/1) ... [2024-11-13 21:20:31,570 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:20:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 21:20:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 21:20:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:20:31,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-13 21:20:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-13 21:20:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:20:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 242 states and 336 transitions. [2024-11-13 21:20:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 336 transitions. [2024-11-13 21:20:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:20:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:35,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 329 states and 427 transitions. [2024-11-13 21:20:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 427 transitions. [2024-11-13 21:20:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 339 states and 439 transitions. [2024-11-13 21:20:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 439 transitions. [2024-11-13 21:20:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:35,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 340 states and 441 transitions. [2024-11-13 21:20:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 441 transitions. [2024-11-13 21:20:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 350 states and 452 transitions. [2024-11-13 21:20:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 452 transitions. [2024-11-13 21:20:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:20:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 425 states and 532 transitions. [2024-11-13 21:20:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 532 transitions. [2024-11-13 21:20:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:20:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:20:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 426 states and 534 transitions. [2024-11-13 21:20:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 534 transitions. [2024-11-13 21:20:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:20:38,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,846 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:20:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 431 states and 541 transitions. [2024-11-13 21:20:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 541 transitions. [2024-11-13 21:20:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:20:39,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:20:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 432 states and 541 transitions. [2024-11-13 21:20:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 541 transitions. [2024-11-13 21:20:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:20:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:20:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 437 states and 547 transitions. [2024-11-13 21:20:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 547 transitions. [2024-11-13 21:20:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:20:39,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 604 states and 721 transitions. [2024-11-13 21:20:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 721 transitions. [2024-11-13 21:20:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:20:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,140 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:20:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 673 states and 790 transitions. [2024-11-13 21:20:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 790 transitions. [2024-11-13 21:20:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:20:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,671 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:20:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 680 states and 797 transitions. [2024-11-13 21:20:43,747 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 797 transitions. [2024-11-13 21:20:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:20:43,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 705 states and 823 transitions. [2024-11-13 21:20:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 823 transitions. [2024-11-13 21:20:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:20:44,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:45,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 776 states and 901 transitions. [2024-11-13 21:20:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 901 transitions. [2024-11-13 21:20:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:20:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:20:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 782 states and 907 transitions. [2024-11-13 21:20:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 907 transitions. [2024-11-13 21:20:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:20:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:47,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 858 states and 988 transitions. [2024-11-13 21:20:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 988 transitions. [2024-11-13 21:20:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:20:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:47,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:20:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 929 states and 1071 transitions. [2024-11-13 21:20:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1071 transitions. [2024-11-13 21:20:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:20:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:20:49,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 930 states and 1074 transitions. [2024-11-13 21:20:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1074 transitions. [2024-11-13 21:20:49,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:20:49,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:20:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 940 states and 1086 transitions. [2024-11-13 21:20:50,872 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1086 transitions. [2024-11-13 21:20:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:20:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:50,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 91 proven. 11 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:20:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 943 states and 1092 transitions. [2024-11-13 21:20:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1092 transitions. [2024-11-13 21:20:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:20:52,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 152 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:20:53,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:53,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1006 states and 1162 transitions. [2024-11-13 21:20:53,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1162 transitions. [2024-11-13 21:20:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:20:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 152 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:20:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1022 states and 1178 transitions. [2024-11-13 21:20:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1178 transitions. [2024-11-13 21:20:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:20:54,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:20:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1035 states and 1200 transitions. [2024-11-13 21:20:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1200 transitions. [2024-11-13 21:20:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:20:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:58,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1124 states and 1300 transitions. [2024-11-13 21:20:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1300 transitions. [2024-11-13 21:20:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:20:58,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,560 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:20:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1127 states and 1304 transitions. [2024-11-13 21:20:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1304 transitions. [2024-11-13 21:20:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:20:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:21:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1170 states and 1353 transitions. [2024-11-13 21:21:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1353 transitions. [2024-11-13 21:21:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:21:00,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:21:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1241 states and 1428 transitions. [2024-11-13 21:21:01,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1428 transitions. [2024-11-13 21:21:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:21:01,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:21:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1244 states and 1431 transitions. [2024-11-13 21:21:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1431 transitions. [2024-11-13 21:21:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:21:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,125 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1245 states and 1435 transitions. [2024-11-13 21:21:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1435 transitions. [2024-11-13 21:21:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:21:03,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1248 states and 1441 transitions. [2024-11-13 21:21:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1441 transitions. [2024-11-13 21:21:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:21:04,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,962 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:21:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1264 states and 1465 transitions. [2024-11-13 21:21:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1465 transitions. [2024-11-13 21:21:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:21:05,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:21:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1272 states and 1474 transitions. [2024-11-13 21:21:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1474 transitions. [2024-11-13 21:21:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:21:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:21:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1276 states and 1479 transitions. [2024-11-13 21:21:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1479 transitions. [2024-11-13 21:21:06,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:21:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,276 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1299 states and 1507 transitions. [2024-11-13 21:21:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1507 transitions. [2024-11-13 21:21:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:21:07,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1300 states and 1508 transitions. [2024-11-13 21:21:07,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1508 transitions. [2024-11-13 21:21:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:21:07,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1303 states and 1518 transitions. [2024-11-13 21:21:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1518 transitions. [2024-11-13 21:21:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:21:08,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1379 states and 1605 transitions. [2024-11-13 21:21:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1605 transitions. [2024-11-13 21:21:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:21:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:21:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1383 states and 1612 transitions. [2024-11-13 21:21:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1612 transitions. [2024-11-13 21:21:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:21:11,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:21:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1390 states and 1620 transitions. [2024-11-13 21:21:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1620 transitions. [2024-11-13 21:21:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:21:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 142 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1400 states and 1631 transitions. [2024-11-13 21:21:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1631 transitions. [2024-11-13 21:21:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:21:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1460 states and 1695 transitions. [2024-11-13 21:21:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1695 transitions. [2024-11-13 21:21:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:21:14,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1461 states and 1696 transitions. [2024-11-13 21:21:14,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1696 transitions. [2024-11-13 21:21:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:14,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:21:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1464 states and 1700 transitions. [2024-11-13 21:21:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1700 transitions. [2024-11-13 21:21:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:21:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1467 states and 1704 transitions. [2024-11-13 21:21:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1704 transitions. [2024-11-13 21:21:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:21:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1468 states and 1705 transitions. [2024-11-13 21:21:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1705 transitions. [2024-11-13 21:21:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:16,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 158 proven. 51 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:21:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1529 states and 1770 transitions. [2024-11-13 21:21:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1770 transitions. [2024-11-13 21:21:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:21:17,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1600 states and 1850 transitions. [2024-11-13 21:21:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1850 transitions. [2024-11-13 21:21:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:21:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:21:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1607 states and 1857 transitions. [2024-11-13 21:21:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1857 transitions. [2024-11-13 21:21:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:21:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1625 states and 1876 transitions. [2024-11-13 21:21:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1876 transitions. [2024-11-13 21:21:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:21:22,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:21:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1644 states and 1899 transitions. [2024-11-13 21:21:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1899 transitions. [2024-11-13 21:21:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:21:23,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:21:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1786 states and 2069 transitions. [2024-11-13 21:21:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2069 transitions. [2024-11-13 21:21:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:21:27,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:21:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1806 states and 2093 transitions. [2024-11-13 21:21:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2093 transitions. [2024-11-13 21:21:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:21:28,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:21:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1831 states and 2119 transitions. [2024-11-13 21:21:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2119 transitions. [2024-11-13 21:21:30,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:21:30,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:31,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1843 states and 2136 transitions. [2024-11-13 21:21:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2136 transitions. [2024-11-13 21:21:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:21:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,643 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:21:33,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1851 states and 2147 transitions. [2024-11-13 21:21:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2147 transitions. [2024-11-13 21:21:33,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:21:33,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:21:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1885 states and 2184 transitions. [2024-11-13 21:21:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2184 transitions. [2024-11-13 21:21:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:36,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:21:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1912 states and 2211 transitions. [2024-11-13 21:21:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2211 transitions. [2024-11-13 21:21:36,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:36,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:21:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1913 states and 2213 transitions. [2024-11-13 21:21:36,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2213 transitions. [2024-11-13 21:21:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,938 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:21:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1923 states and 2224 transitions. [2024-11-13 21:21:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2224 transitions. [2024-11-13 21:21:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:21:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1926 states and 2226 transitions. [2024-11-13 21:21:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2226 transitions. [2024-11-13 21:21:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:38,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:21:40,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1936 states and 2241 transitions. [2024-11-13 21:21:40,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2241 transitions. [2024-11-13 21:21:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:21:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1938 states and 2243 transitions. [2024-11-13 21:21:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2243 transitions. [2024-11-13 21:21:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:21:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1939 states and 2243 transitions. [2024-11-13 21:21:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2243 transitions. [2024-11-13 21:21:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:21:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1950 states and 2256 transitions. [2024-11-13 21:21:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2256 transitions. [2024-11-13 21:21:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:21:42,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 246 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:21:44,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2027 states and 2339 transitions. [2024-11-13 21:21:44,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2339 transitions. [2024-11-13 21:21:44,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:21:44,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,818 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:21:45,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 2043 states and 2355 transitions. [2024-11-13 21:21:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 2355 transitions. [2024-11-13 21:21:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:21:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 2061 states and 2383 transitions. [2024-11-13 21:21:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 2383 transitions. [2024-11-13 21:21:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:21:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 263 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:21:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 2120 states and 2442 transitions. [2024-11-13 21:21:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2442 transitions. [2024-11-13 21:21:49,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:21:49,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:21:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2122 states and 2444 transitions. [2024-11-13 21:21:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2444 transitions. [2024-11-13 21:21:50,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:21:50,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:21:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 2124 states and 2445 transitions. [2024-11-13 21:21:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2445 transitions. [2024-11-13 21:21:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:21:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:21:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 2125 states and 2446 transitions. [2024-11-13 21:21:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2446 transitions. [2024-11-13 21:21:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:21:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:21:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2184 states and 2505 transitions. [2024-11-13 21:21:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2505 transitions. [2024-11-13 21:21:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:21:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2187 states and 2512 transitions. [2024-11-13 21:21:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2512 transitions. [2024-11-13 21:21:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:21:52,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2203 states and 2530 transitions. [2024-11-13 21:21:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 2530 transitions. [2024-11-13 21:21:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:21:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 2221 states and 2555 transitions. [2024-11-13 21:21:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2555 transitions. [2024-11-13 21:21:55,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:21:55,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:21:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 2223 states and 2558 transitions. [2024-11-13 21:21:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 2558 transitions. [2024-11-13 21:21:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:21:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:21:56,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 2224 states and 2558 transitions. [2024-11-13 21:21:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2558 transitions. [2024-11-13 21:21:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:21:56,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 2257 states and 2604 transitions. [2024-11-13 21:21:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2604 transitions. [2024-11-13 21:21:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:21:59,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:21:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2258 states and 2606 transitions. [2024-11-13 21:21:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2606 transitions. [2024-11-13 21:21:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:21:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:22:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 2291 states and 2651 transitions. [2024-11-13 21:22:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 2651 transitions. [2024-11-13 21:22:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:22:02,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:22:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2309 states and 2670 transitions. [2024-11-13 21:22:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2670 transitions. [2024-11-13 21:22:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:22:04,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:22:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2310 states and 2672 transitions. [2024-11-13 21:22:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 2672 transitions. [2024-11-13 21:22:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:22:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2391 states and 2765 transitions. [2024-11-13 21:22:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2765 transitions. [2024-11-13 21:22:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:22:07,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:09,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2417 states and 2790 transitions. [2024-11-13 21:22:09,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2790 transitions. [2024-11-13 21:22:09,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:22:09,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:09,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:22:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 2424 states and 2797 transitions. [2024-11-13 21:22:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2797 transitions. [2024-11-13 21:22:10,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:22:10,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:22:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2440 states and 2813 transitions. [2024-11-13 21:22:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 2813 transitions. [2024-11-13 21:22:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:22:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:12,116 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:22:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2441 states and 2813 transitions. [2024-11-13 21:22:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 2813 transitions. [2024-11-13 21:22:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:22:12,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:22:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2460 states and 2832 transitions. [2024-11-13 21:22:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 2832 transitions. [2024-11-13 21:22:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:22:14,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 204 proven. 85 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:22:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2486 states and 2857 transitions. [2024-11-13 21:22:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 2857 transitions. [2024-11-13 21:22:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:22:17,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 204 proven. 85 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:22:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2545 states and 2916 transitions. [2024-11-13 21:22:19,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 2916 transitions. [2024-11-13 21:22:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:22:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,351 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 2580 states and 2958 transitions. [2024-11-13 21:22:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 2958 transitions. [2024-11-13 21:22:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:22:26,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 2581 states and 2959 transitions. [2024-11-13 21:22:27,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 2959 transitions. [2024-11-13 21:22:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:22:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2598 states and 2976 transitions. [2024-11-13 21:22:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 2976 transitions. [2024-11-13 21:22:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:22:29,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:22:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 2623 states and 3005 transitions. [2024-11-13 21:22:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3005 transitions. [2024-11-13 21:22:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:22:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:22:32,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2630 states and 3012 transitions. [2024-11-13 21:22:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3012 transitions. [2024-11-13 21:22:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:22:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:22:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2670 states and 3056 transitions. [2024-11-13 21:22:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3056 transitions. [2024-11-13 21:22:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:22:35,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:22:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2695 states and 3079 transitions. [2024-11-13 21:22:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3079 transitions. [2024-11-13 21:22:39,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:22:39,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,393 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:22:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2696 states and 3079 transitions. [2024-11-13 21:22:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3079 transitions. [2024-11-13 21:22:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:22:40,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,210 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:22:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 2770 states and 3183 transitions. [2024-11-13 21:22:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3183 transitions. [2024-11-13 21:22:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:22:49,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:22:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2780 states and 3191 transitions. [2024-11-13 21:22:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3191 transitions. [2024-11-13 21:22:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:22:52,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,923 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:22:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2840 states and 3258 transitions. [2024-11-13 21:22:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 3258 transitions. [2024-11-13 21:22:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:22:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:22:58,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2849 states and 3264 transitions. [2024-11-13 21:22:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 3264 transitions. [2024-11-13 21:22:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:22:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:22:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2908 states and 3325 transitions. [2024-11-13 21:22:59,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 3325 transitions. [2024-11-13 21:22:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:22:59,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,592 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:22:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2913 states and 3329 transitions. [2024-11-13 21:22:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 3329 transitions. [2024-11-13 21:22:59,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:22:59,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 288 proven. 20 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:23:06,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2952 states and 3370 transitions. [2024-11-13 21:23:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 3370 transitions. [2024-11-13 21:23:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 21:23:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:23:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2953 states and 3370 transitions. [2024-11-13 21:23:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 3370 transitions. [2024-11-13 21:23:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:23:07,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:23:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 3020 states and 3446 transitions. [2024-11-13 21:23:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 3446 transitions. [2024-11-13 21:23:15,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:23:15,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:23:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 3066 states and 3491 transitions. [2024-11-13 21:23:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 3491 transitions. [2024-11-13 21:23:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:23:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:23:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 3076 states and 3499 transitions. [2024-11-13 21:23:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 3499 transitions. [2024-11-13 21:23:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:23:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:23:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 3077 states and 3500 transitions. [2024-11-13 21:23:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 3500 transitions. [2024-11-13 21:23:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:23:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:23:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 3094 states and 3516 transitions. [2024-11-13 21:23:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 3516 transitions. [2024-11-13 21:23:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 21:23:24,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 205 proven. 106 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:23:28,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 3179 states and 3613 transitions. [2024-11-13 21:23:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 3613 transitions. [2024-11-13 21:23:28,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:23:28,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 3257 states and 3698 transitions. [2024-11-13 21:23:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 3698 transitions. [2024-11-13 21:23:31,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:23:31,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 3332 states and 3776 transitions. [2024-11-13 21:23:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3332 states and 3776 transitions. [2024-11-13 21:23:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:23:32,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 3391 states and 3834 transitions. [2024-11-13 21:23:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 3834 transitions. [2024-11-13 21:23:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:23:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:23:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 3419 states and 3866 transitions. [2024-11-13 21:23:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 3866 transitions. [2024-11-13 21:23:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:23:38,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,884 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:23:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 3421 states and 3868 transitions. [2024-11-13 21:23:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 3868 transitions. [2024-11-13 21:23:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:23:39,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:23:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 3451 states and 3896 transitions. [2024-11-13 21:23:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 3896 transitions. [2024-11-13 21:23:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:23:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:23:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 3452 states and 3897 transitions. [2024-11-13 21:23:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3452 states and 3897 transitions. [2024-11-13 21:23:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:23:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:23:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 3467 states and 3911 transitions. [2024-11-13 21:23:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 3911 transitions. [2024-11-13 21:23:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 21:23:48,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 323 proven. 116 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 3538 states and 3984 transitions. [2024-11-13 21:23:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3538 states and 3984 transitions. [2024-11-13 21:23:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 21:23:51,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 301 proven. 48 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:23:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 3585 states and 4032 transitions. [2024-11-13 21:23:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3585 states and 4032 transitions. [2024-11-13 21:23:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:23:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:23:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 3594 states and 4054 transitions. [2024-11-13 21:23:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3594 states and 4054 transitions. [2024-11-13 21:23:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:23:59,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 3662 states and 4146 transitions. [2024-11-13 21:24:06,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 4146 transitions. [2024-11-13 21:24:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:06,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 3665 states and 4154 transitions. [2024-11-13 21:24:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 4154 transitions. [2024-11-13 21:24:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 3694 states and 4184 transitions. [2024-11-13 21:24:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 4184 transitions. [2024-11-13 21:24:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:14,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 3753 states and 4258 transitions. [2024-11-13 21:24:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 4258 transitions. [2024-11-13 21:24:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:20,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 3812 states and 4318 transitions. [2024-11-13 21:24:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3812 states and 4318 transitions. [2024-11-13 21:24:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 3834 states and 4341 transitions. [2024-11-13 21:24:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3834 states and 4341 transitions. [2024-11-13 21:24:25,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:25,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,668 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:26,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 3837 states and 4343 transitions. [2024-11-13 21:24:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states and 4343 transitions. [2024-11-13 21:24:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:26,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 3854 states and 4363 transitions. [2024-11-13 21:24:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 4363 transitions. [2024-11-13 21:24:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 3872 states and 4391 transitions. [2024-11-13 21:24:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3872 states and 4391 transitions. [2024-11-13 21:24:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:32,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 3892 states and 4413 transitions. [2024-11-13 21:24:34,243 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 4413 transitions. [2024-11-13 21:24:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:24:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:24:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 3893 states and 4415 transitions. [2024-11-13 21:24:35,659 INFO L276 IsEmpty]: Start isEmpty. Operand 3893 states and 4415 transitions. [2024-11-13 21:24:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:24:35,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:24:44,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3986 states and 4529 transitions. [2024-11-13 21:24:44,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3986 states and 4529 transitions. [2024-11-13 21:24:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:24:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:24:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 4008 states and 4552 transitions. [2024-11-13 21:24:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 4552 transitions. [2024-11-13 21:24:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:24:48,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:24:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 4009 states and 4553 transitions. [2024-11-13 21:24:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states and 4553 transitions. [2024-11-13 21:24:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:24:49,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:24:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 4025 states and 4569 transitions. [2024-11-13 21:24:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 4569 transitions. [2024-11-13 21:24:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 21:24:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:24:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 4068 states and 4617 transitions. [2024-11-13 21:24:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 4617 transitions. [2024-11-13 21:24:55,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 21:24:55,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:24:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 4074 states and 4622 transitions. [2024-11-13 21:24:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4074 states and 4622 transitions. [2024-11-13 21:24:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 21:24:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:24:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 4082 states and 4632 transitions. [2024-11-13 21:24:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4082 states and 4632 transitions. [2024-11-13 21:24:58,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:24:58,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 4098 states and 4651 transitions. [2024-11-13 21:25:02,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4098 states and 4651 transitions. [2024-11-13 21:25:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:02,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 4099 states and 4653 transitions. [2024-11-13 21:25:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4099 states and 4653 transitions. [2024-11-13 21:25:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:06,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 4159 states and 4713 transitions. [2024-11-13 21:25:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 4713 transitions. [2024-11-13 21:25:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 4201 states and 4759 transitions. [2024-11-13 21:25:12,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4201 states and 4759 transitions. [2024-11-13 21:25:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 4203 states and 4761 transitions. [2024-11-13 21:25:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 4761 transitions. [2024-11-13 21:25:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:13,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 4212 states and 4768 transitions. [2024-11-13 21:25:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4212 states and 4768 transitions. [2024-11-13 21:25:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:17,469 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:25:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 4228 states and 4783 transitions. [2024-11-13 21:25:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 4783 transitions. [2024-11-13 21:25:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:20,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:25:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 4271 states and 4830 transitions. [2024-11-13 21:25:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 4830 transitions. [2024-11-13 21:25:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:25:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:31,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 4281 states and 4838 transitions. [2024-11-13 21:25:31,177 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 4838 transitions. [2024-11-13 21:25:31,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:25:31,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:25:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 4299 states and 4857 transitions. [2024-11-13 21:25:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4299 states and 4857 transitions. [2024-11-13 21:25:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 21:25:35,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:25:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 4300 states and 4858 transitions. [2024-11-13 21:25:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 4858 transitions. [2024-11-13 21:25:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 21:25:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:25:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 4301 states and 4859 transitions. [2024-11-13 21:25:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4301 states and 4859 transitions. [2024-11-13 21:25:37,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 21:25:37,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 21:25:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 4356 states and 4921 transitions. [2024-11-13 21:25:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 4921 transitions. [2024-11-13 21:25:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 21:25:39,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 21:25:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 4372 states and 4938 transitions. [2024-11-13 21:25:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 4938 transitions. [2024-11-13 21:25:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:25:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:25:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 4433 states and 5003 transitions. [2024-11-13 21:25:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 5003 transitions. [2024-11-13 21:25:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:25:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:53,483 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:25:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 4437 states and 5005 transitions. [2024-11-13 21:25:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 5005 transitions. [2024-11-13 21:25:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:25:56,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-13 21:25:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 4438 states and 5005 transitions. [2024-11-13 21:25:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 5005 transitions. [2024-11-13 21:25:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:25:56,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 332 proven. 263 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:25:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 4440 states and 5007 transitions. [2024-11-13 21:25:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 5007 transitions. [2024-11-13 21:25:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:25:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 269 proven. 304 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:25:59,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 4449 states and 5018 transitions. [2024-11-13 21:25:59,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4449 states and 5018 transitions. [2024-11-13 21:25:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:25:59,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 269 proven. 304 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:26:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 4455 states and 5027 transitions. [2024-11-13 21:26:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 5027 transitions. [2024-11-13 21:26:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:26:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:26:05,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 4488 states and 5059 transitions. [2024-11-13 21:26:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4488 states and 5059 transitions. [2024-11-13 21:26:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:26:05,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:26:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 4489 states and 5059 transitions. [2024-11-13 21:26:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4489 states and 5059 transitions. [2024-11-13 21:26:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 21:26:06,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 498 proven. 101 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:26:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 4490 states and 5061 transitions. [2024-11-13 21:26:10,592 INFO L276 IsEmpty]: Start isEmpty. Operand 4490 states and 5061 transitions. [2024-11-13 21:26:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 21:26:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:11,149 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 498 proven. 101 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:26:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 4504 states and 5076 transitions. [2024-11-13 21:26:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4504 states and 5076 transitions. [2024-11-13 21:26:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:26:12,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 355 proven. 287 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:26:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5092 states to 4518 states and 5092 transitions. [2024-11-13 21:26:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 5092 transitions. [2024-11-13 21:26:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:14,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,429 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:22,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 4566 states and 5150 transitions. [2024-11-13 21:26:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4566 states and 5150 transitions. [2024-11-13 21:26:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:22,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:22,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5174 states to 4586 states and 5174 transitions. [2024-11-13 21:26:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4586 states and 5174 transitions. [2024-11-13 21:26:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:24,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:24,794 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 4588 states and 5177 transitions. [2024-11-13 21:26:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states and 5177 transitions. [2024-11-13 21:26:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 4653 states and 5241 transitions. [2024-11-13 21:26:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 5241 transitions. [2024-11-13 21:26:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:27,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 4697 states and 5290 transitions. [2024-11-13 21:26:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 5290 transitions. [2024-11-13 21:26:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:36,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 4705 states and 5300 transitions. [2024-11-13 21:26:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 5300 transitions. [2024-11-13 21:26:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:37,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:37,940 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 4728 states and 5326 transitions. [2024-11-13 21:26:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 4728 states and 5326 transitions. [2024-11-13 21:26:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,481 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 4743 states and 5341 transitions. [2024-11-13 21:26:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 5341 transitions. [2024-11-13 21:26:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:43,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 4744 states and 5342 transitions. [2024-11-13 21:26:44,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4744 states and 5342 transitions. [2024-11-13 21:26:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:44,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5398 states to 4800 states and 5398 transitions. [2024-11-13 21:26:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 5398 transitions. [2024-11-13 21:26:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:46,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 4834 states and 5432 transitions. [2024-11-13 21:26:51,659 INFO L276 IsEmpty]: Start isEmpty. Operand 4834 states and 5432 transitions. [2024-11-13 21:26:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:51,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 4835 states and 5432 transitions. [2024-11-13 21:26:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 5432 transitions. [2024-11-13 21:26:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:26:53,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:26:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 4837 states and 5433 transitions. [2024-11-13 21:26:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4837 states and 5433 transitions. [2024-11-13 21:26:54,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:26:54,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:54,766 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 374 proven. 309 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:26:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 4882 states and 5477 transitions. [2024-11-13 21:26:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 5477 transitions. [2024-11-13 21:26:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:26:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 570 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 21:26:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 4890 states and 5488 transitions. [2024-11-13 21:26:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 5488 transitions. [2024-11-13 21:26:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 21:26:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 343 proven. 327 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:27:02,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:02,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 4921 states and 5520 transitions. [2024-11-13 21:27:02,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4921 states and 5520 transitions. [2024-11-13 21:27:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:27:02,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:27:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 4992 states and 5597 transitions. [2024-11-13 21:27:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 5597 transitions. [2024-11-13 21:27:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:27:07,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:27:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 5011 states and 5617 transitions. [2024-11-13 21:27:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5011 states and 5617 transitions. [2024-11-13 21:27:11,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:27:11,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:27:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 5012 states and 5617 transitions. [2024-11-13 21:27:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5012 states and 5617 transitions. [2024-11-13 21:27:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:27:13,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:27:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 5028 states and 5632 transitions. [2024-11-13 21:27:15,382 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 5632 transitions. [2024-11-13 21:27:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 21:27:15,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 542 proven. 119 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:27:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5647 states to 5042 states and 5647 transitions. [2024-11-13 21:27:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 5042 states and 5647 transitions. [2024-11-13 21:27:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 335 proven. 305 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:27:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 5056 states and 5661 transitions. [2024-11-13 21:27:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 5661 transitions. [2024-11-13 21:27:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5670 states to 5062 states and 5670 transitions. [2024-11-13 21:27:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 5062 states and 5670 transitions. [2024-11-13 21:27:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:26,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:26,681 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 5063 states and 5671 transitions. [2024-11-13 21:27:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 5671 transitions. [2024-11-13 21:27:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 5104 states and 5717 transitions. [2024-11-13 21:27:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 5104 states and 5717 transitions. [2024-11-13 21:27:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:33,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 5163 states and 5776 transitions. [2024-11-13 21:27:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 5163 states and 5776 transitions. [2024-11-13 21:27:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:35,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 5165 states and 5779 transitions. [2024-11-13 21:27:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 5165 states and 5779 transitions. [2024-11-13 21:27:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:36,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 5187 states and 5800 transitions. [2024-11-13 21:27:41,786 INFO L276 IsEmpty]: Start isEmpty. Operand 5187 states and 5800 transitions. [2024-11-13 21:27:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:27:41,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 475 proven. 162 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:27:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5801 states to 5189 states and 5801 transitions. [2024-11-13 21:27:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5189 states and 5801 transitions. [2024-11-13 21:27:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:27:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 344 proven. 306 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:27:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 5198 states and 5810 transitions. [2024-11-13 21:27:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 5198 states and 5810 transitions. [2024-11-13 21:27:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:27:47,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 344 proven. 306 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:27:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 5199 states and 5810 transitions. [2024-11-13 21:27:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 5199 states and 5810 transitions. [2024-11-13 21:27:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:27:48,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 396 proven. 346 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:27:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 5245 states and 5861 transitions. [2024-11-13 21:27:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 5245 states and 5861 transitions. [2024-11-13 21:27:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:27:51,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 396 proven. 346 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:27:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 5252 states and 5866 transitions. [2024-11-13 21:27:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 5866 transitions. [2024-11-13 21:27:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 21:27:54,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 524 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 21:27:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 5262 states and 5875 transitions. [2024-11-13 21:27:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5262 states and 5875 transitions. [2024-11-13 21:27:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 21:27:56,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,851 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 320 proven. 406 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:27:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 5301 states and 5913 transitions. [2024-11-13 21:27:58,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5301 states and 5913 transitions. [2024-11-13 21:27:58,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 21:27:58,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 442 proven. 375 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:28:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 5331 states and 5945 transitions. [2024-11-13 21:28:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 5331 states and 5945 transitions. [2024-11-13 21:28:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 21:28:00,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:28:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 5336 states and 5949 transitions. [2024-11-13 21:28:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 5336 states and 5949 transitions. [2024-11-13 21:28:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 21:28:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 577 proven. 92 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:28:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 5355 states and 5967 transitions. [2024-11-13 21:28:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 5355 states and 5967 transitions. [2024-11-13 21:28:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 21:28:06,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,738 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 344 proven. 450 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:28:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 5357 states and 5969 transitions. [2024-11-13 21:28:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 5357 states and 5969 transitions. [2024-11-13 21:28:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 21:28:07,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2024-11-13 21:28:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 5436 states and 6050 transitions. [2024-11-13 21:28:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6050 transitions. [2024-11-13 21:28:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:28:08,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 689 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-13 21:28:12,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:12,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6064 states to 5448 states and 6064 transitions. [2024-11-13 21:28:12,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5448 states and 6064 transitions. [2024-11-13 21:28:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:28:12,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:12,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:12,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 689 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-13 21:28:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 5459 states and 6076 transitions. [2024-11-13 21:28:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 5459 states and 6076 transitions. [2024-11-13 21:28:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:28:15,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 689 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-13 21:28:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 5472 states and 6090 transitions. [2024-11-13 21:28:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 5472 states and 6090 transitions. [2024-11-13 21:28:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 21:28:19,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 722 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:28:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 5518 states and 6141 transitions. [2024-11-13 21:28:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 5518 states and 6141 transitions. [2024-11-13 21:28:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:28:22,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 680 proven. 208 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:28:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:23,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 5519 states and 6141 transitions. [2024-11-13 21:28:23,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 6141 transitions. [2024-11-13 21:28:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:28:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 680 proven. 208 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:28:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 5564 states and 6193 transitions. [2024-11-13 21:28:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 6193 transitions. [2024-11-13 21:28:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:28:33,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 680 proven. 208 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:28:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 5588 states and 6216 transitions. [2024-11-13 21:28:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 6216 transitions. [2024-11-13 21:28:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:28:40,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 680 proven. 208 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:28:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6218 states to 5590 states and 6218 transitions. [2024-11-13 21:28:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 5590 states and 6218 transitions. [2024-11-13 21:28:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:28:42,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 680 proven. 208 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:28:46,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 5606 states and 6233 transitions. [2024-11-13 21:28:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 5606 states and 6233 transitions. [2024-11-13 21:28:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 21:28:46,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1123 backedges. 425 proven. 203 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 21:28:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 5611 states and 6238 transitions. [2024-11-13 21:28:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 5611 states and 6238 transitions. [2024-11-13 21:28:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:28:46,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 603 proven. 388 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:29:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 5703 states and 6351 transitions. [2024-11-13 21:29:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 5703 states and 6351 transitions. [2024-11-13 21:29:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:29:00,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 603 proven. 388 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:29:02,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 5762 states and 6409 transitions. [2024-11-13 21:29:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 5762 states and 6409 transitions. [2024-11-13 21:29:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:29:02,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 603 proven. 388 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:29:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 5782 states and 6436 transitions. [2024-11-13 21:29:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 5782 states and 6436 transitions. [2024-11-13 21:29:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:29:09,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 603 proven. 388 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:29:15,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 5860 states and 6518 transitions. [2024-11-13 21:29:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 6518 transitions. [2024-11-13 21:29:15,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:29:15,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 603 proven. 388 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:29:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 5875 states and 6532 transitions. [2024-11-13 21:29:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 6532 transitions. [2024-11-13 21:29:17,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:29:17,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 603 proven. 388 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:29:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 5893 states and 6552 transitions. [2024-11-13 21:29:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 5893 states and 6552 transitions. [2024-11-13 21:29:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 21:29:22,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 597 proven. 194 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:29:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 5894 states and 6552 transitions. [2024-11-13 21:29:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5894 states and 6552 transitions. [2024-11-13 21:29:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 21:29:23,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 597 proven. 194 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:29:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:24,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 5921 states and 6579 transitions. [2024-11-13 21:29:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 5921 states and 6579 transitions. [2024-11-13 21:29:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 21:29:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 950 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:29:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6604 states to 5946 states and 6604 transitions. [2024-11-13 21:29:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 5946 states and 6604 transitions. [2024-11-13 21:29:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 21:29:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 950 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:29:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6610 states to 5954 states and 6610 transitions. [2024-11-13 21:29:35,278 INFO L276 IsEmpty]: Start isEmpty. Operand 5954 states and 6610 transitions. [2024-11-13 21:29:35,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:29:35,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 433 proven. 525 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:29:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6617 states to 5961 states and 6617 transitions. [2024-11-13 21:29:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 6617 transitions. [2024-11-13 21:29:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:29:40,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 433 proven. 525 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:29:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6617 states to 5963 states and 6617 transitions. [2024-11-13 21:29:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 5963 states and 6617 transitions. [2024-11-13 21:29:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:29:43,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 433 proven. 525 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:29:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6621 states to 5968 states and 6621 transitions. [2024-11-13 21:29:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 5968 states and 6621 transitions. [2024-11-13 21:29:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:29:43,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 433 proven. 525 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:29:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6621 states to 5969 states and 6621 transitions. [2024-11-13 21:29:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 5969 states and 6621 transitions. [2024-11-13 21:29:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 21:29:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1105 backedges. 422 proven. 189 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:29:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 6006 states and 6659 transitions. [2024-11-13 21:29:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 6659 transitions. [2024-11-13 21:29:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 21:29:50,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1105 backedges. 422 proven. 189 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:29:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 6092 states and 6744 transitions. [2024-11-13 21:29:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 6092 states and 6744 transitions. [2024-11-13 21:29:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 21:29:54,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 682 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-13 21:29:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6805 states to 6147 states and 6805 transitions. [2024-11-13 21:29:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 6805 transitions. [2024-11-13 21:29:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 21:29:57,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:57,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 567 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-13 21:30:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6871 states to 6204 states and 6871 transitions. [2024-11-13 21:30:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 6204 states and 6871 transitions. [2024-11-13 21:30:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:30:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 627 proven. 208 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 21:30:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6949 states to 6281 states and 6949 transitions. [2024-11-13 21:30:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 6281 states and 6949 transitions. [2024-11-13 21:30:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:30:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 627 proven. 208 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 21:30:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6968 states to 6298 states and 6968 transitions. [2024-11-13 21:30:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 6298 states and 6968 transitions. [2024-11-13 21:30:23,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:30:23,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 627 proven. 208 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 21:30:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6968 states to 6299 states and 6968 transitions. [2024-11-13 21:30:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 6299 states and 6968 transitions. [2024-11-13 21:30:25,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:30:25,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 627 proven. 208 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 21:30:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6968 states to 6300 states and 6968 transitions. [2024-11-13 21:30:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 6968 transitions. [2024-11-13 21:30:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 21:30:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 779 proven. 101 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 21:30:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7030 states to 6363 states and 7030 transitions. [2024-11-13 21:30:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 6363 states and 7030 transitions. [2024-11-13 21:30:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 21:30:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 448 proven. 203 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:30:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7043 states to 6376 states and 7043 transitions. [2024-11-13 21:30:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 6376 states and 7043 transitions. [2024-11-13 21:30:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 21:30:32,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 448 proven. 203 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:30:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7044 states to 6377 states and 7044 transitions. [2024-11-13 21:30:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 6377 states and 7044 transitions. [2024-11-13 21:30:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 21:30:34,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 448 proven. 203 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:30:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7050 states to 6384 states and 7050 transitions. [2024-11-13 21:30:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 6384 states and 7050 transitions. [2024-11-13 21:30:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 21:30:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1206 backedges. 841 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 21:30:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7127 states to 6461 states and 7127 transitions. [2024-11-13 21:30:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 6461 states and 7127 transitions. [2024-11-13 21:30:39,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:30:39,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 819 proven. 119 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 21:30:45,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7186 states to 6518 states and 7186 transitions. [2024-11-13 21:30:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 6518 states and 7186 transitions. [2024-11-13 21:30:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:30:45,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 819 proven. 119 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 21:30:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7207 states to 6539 states and 7207 transitions. [2024-11-13 21:30:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 6539 states and 7207 transitions. [2024-11-13 21:30:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:30:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 903 proven. 254 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-13 21:30:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 6557 states and 7226 transitions. [2024-11-13 21:30:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 6557 states and 7226 transitions. [2024-11-13 21:30:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:30:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 903 proven. 254 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-13 21:30:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 6560 states and 7231 transitions. [2024-11-13 21:30:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 6560 states and 7231 transitions. [2024-11-13 21:30:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:30:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 903 proven. 254 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-13 21:30:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7233 states to 6562 states and 7233 transitions. [2024-11-13 21:30:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 6562 states and 7233 transitions. [2024-11-13 21:30:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:30:57,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 903 proven. 254 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-13 21:31:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7257 states to 6586 states and 7257 transitions. [2024-11-13 21:31:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 6586 states and 7257 transitions. [2024-11-13 21:31:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:31:05,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat