./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/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_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:42:52,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:42:52,506 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:42:52,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:42:52,513 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:42:52,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:42:52,550 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:42:52,551 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:42:52,551 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:42:52,551 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:42:52,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:42:52,552 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:42:52,552 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:42:52,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:42:52,553 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:42:52,553 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:42:52,553 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:42:52,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:42:52,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:42:52,554 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:42:52,554 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:42:52,555 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:42:52,555 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:42:52,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:52,555 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:42:52,555 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:42:52,555 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:42:52,555 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:42:52,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:42:52,556 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_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/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 ! overflow) ) 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 -> da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea [2024-11-13 22:42:52,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:42:52,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:42:52,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:42:52,847 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:42:52,847 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:42:52,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c Unable to find full path for "g++" [2024-11-13 22:42:54,738 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:55,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:55,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c [2024-11-13 22:42:55,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/data/e98d41e61/399a47e40c504ad099c37ac9c8c387a8/FLAG4e00e7571 [2024-11-13 22:42:55,053 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/data/e98d41e61/399a47e40c504ad099c37ac9c8c387a8 [2024-11-13 22:42:55,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:55,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:55,059 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:55,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:55,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:55,067 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1d182e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55, skipping insertion in model container [2024-11-13 22:42:55,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:55,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:55,246 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:55,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:55,285 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:55,285 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55 WrapperNode [2024-11-13 22:42:55,286 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:55,286 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:55,287 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:55,287 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:55,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,298 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,317 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-11-13 22:42:55,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:55,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:55,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:55,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:55,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,333 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,336 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,343 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,344 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,345 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,349 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:55,350 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:55,350 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:55,350 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:55,351 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:55,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:55,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:55,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a93f44d9-b7fd-495b-bd9b-f5768abc1d7f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:42:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:42:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:42:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:42:55,473 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:55,475 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:55,642 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 22:42:55,642 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:42:55,694 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:42:55,694 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:42:55,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:55 BoogieIcfgContainer [2024-11-13 22:42:55,696 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:42:55,696 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:42:55,696 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:42:55,705 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:42:55,706 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:55" (1/1) ... [2024-11-13 22:42:55,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:42:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-13 22:42:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-13 22:42:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:42:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 29 transitions. [2024-11-13 22:42:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-13 22:42:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:42:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 30 transitions. [2024-11-13 22:42:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-13 22:42:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:42:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 31 transitions. [2024-11-13 22:42:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-13 22:42:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:42:56,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:42:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 43 transitions. [2024-11-13 22:42:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-13 22:42:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:42:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 56 transitions. [2024-11-13 22:42:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-13 22:42:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:42:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 65 transitions. [2024-11-13 22:42:58,135 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-11-13 22:42:58,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:42:58,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:58,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-11-13 22:42:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-13 22:42:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:42:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:42:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 80 transitions. [2024-11-13 22:42:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-13 22:42:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:42:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:59,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:42:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 84 transitions. [2024-11-13 22:42:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-11-13 22:42:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:42:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:43:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 58 states and 86 transitions. [2024-11-13 22:43:00,034 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 86 transitions. [2024-11-13 22:43:00,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:43:00,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 62 states and 89 transitions. [2024-11-13 22:43:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 22:43:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:43:00,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:43:01,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 99 transitions. [2024-11-13 22:43:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-13 22:43:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:43:01,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:43:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 105 transitions. [2024-11-13 22:43:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-11-13 22:43:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:43:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:01,652 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:43:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 108 transitions. [2024-11-13 22:43:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-11-13 22:43:01,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:43:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,289 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:43:02,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 72 states and 105 transitions. [2024-11-13 22:43:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 105 transitions. [2024-11-13 22:43:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:43:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 108 transitions. [2024-11-13 22:43:03,067 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-11-13 22:43:03,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:43:03,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,278 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:43:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 118 transitions. [2024-11-13 22:43:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-11-13 22:43:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:43:04,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:43:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 125 transitions. [2024-11-13 22:43:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-11-13 22:43:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:43:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:43:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 128 transitions. [2024-11-13 22:43:04,729 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-11-13 22:43:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:43:04,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:43:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 86 states and 124 transitions. [2024-11-13 22:43:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 124 transitions. [2024-11-13 22:43:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:43:05,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:43:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 127 transitions. [2024-11-13 22:43:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-11-13 22:43:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:43:05,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:43:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 137 transitions. [2024-11-13 22:43:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-13 22:43:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:07,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:43:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 96 states and 145 transitions. [2024-11-13 22:43:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-11-13 22:43:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:43:07,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:43:07,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 148 transitions. [2024-11-13 22:43:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-11-13 22:43:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:43:07,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:43:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:08,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 143 transitions. [2024-11-13 22:43:08,679 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 143 transitions. [2024-11-13 22:43:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:43:08,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:08,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:43:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 146 transitions. [2024-11-13 22:43:09,331 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-11-13 22:43:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:43:09,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:43:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 156 transitions. [2024-11-13 22:43:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-11-13 22:43:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:43:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,727 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:43:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 165 transitions. [2024-11-13 22:43:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2024-11-13 22:43:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:43:10,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:43:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 168 transitions. [2024-11-13 22:43:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-11-13 22:43:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:43:11,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:11,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 80 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:43:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 162 transitions. [2024-11-13 22:43:12,400 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 162 transitions. [2024-11-13 22:43:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:43:12,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,456 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 22:43:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 165 transitions. [2024-11-13 22:43:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 165 transitions. [2024-11-13 22:43:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:43:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:43:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 175 transitions. [2024-11-13 22:43:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 175 transitions. [2024-11-13 22:43:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:43:14,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:43:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 124 states and 185 transitions. [2024-11-13 22:43:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-11-13 22:43:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:43:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 22:43:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 188 transitions. [2024-11-13 22:43:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-11-13 22:43:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:43:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 114 proven. 26 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:43:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 128 states and 181 transitions. [2024-11-13 22:43:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 181 transitions. [2024-11-13 22:43:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:43:16,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:43:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 184 transitions. [2024-11-13 22:43:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-11-13 22:43:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:43:17,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:43:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 194 transitions. [2024-11-13 22:43:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 194 transitions. [2024-11-13 22:43:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:43:18,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:43:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 138 states and 205 transitions. [2024-11-13 22:43:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-13 22:43:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:43:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:43:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 142 states and 208 transitions. [2024-11-13 22:43:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-13 22:43:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:43:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:43:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 142 states and 200 transitions. [2024-11-13 22:43:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-13 22:43:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:43:21,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 22:43:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 146 states and 203 transitions. [2024-11-13 22:43:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-13 22:43:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:43:22,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,539 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:43:23,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 213 transitions. [2024-11-13 22:43:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-11-13 22:43:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:43:23,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:43:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 225 transitions. [2024-11-13 22:43:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-11-13 22:43:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:43:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:43:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 228 transitions. [2024-11-13 22:43:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-13 22:43:24,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:43:24,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:24,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:26,193 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 200 proven. 34 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:43:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 156 states and 219 transitions. [2024-11-13 22:43:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 219 transitions. [2024-11-13 22:43:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:43:26,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:26,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:26,585 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 22:43:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 222 transitions. [2024-11-13 22:43:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-11-13 22:43:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:43:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:43:29,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 232 transitions. [2024-11-13 22:43:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-11-13 22:43:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:43:29,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:43:29,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 166 states and 245 transitions. [2024-11-13 22:43:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 22:43:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:43:29,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 22:43:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 170 states and 248 transitions. [2024-11-13 22:43:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-11-13 22:43:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:43:30,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 252 proven. 38 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:43:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 170 states and 238 transitions. [2024-11-13 22:43:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-11-13 22:43:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:43:32,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 22:43:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 241 transitions. [2024-11-13 22:43:33,293 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-11-13 22:43:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:43:33,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:43:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 251 transitions. [2024-11-13 22:43:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-13 22:43:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:43:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:43:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 265 transitions. [2024-11-13 22:43:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 265 transitions. [2024-11-13 22:43:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:43:35,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 22:43:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 268 transitions. [2024-11-13 22:43:36,396 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 268 transitions. [2024-11-13 22:43:36,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:36,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:36,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:38,084 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 310 proven. 42 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:43:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 257 transitions. [2024-11-13 22:43:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 257 transitions. [2024-11-13 22:43:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:38,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 22:43:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 260 transitions. [2024-11-13 22:43:39,608 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-13 22:43:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:39,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:43:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 270 transitions. [2024-11-13 22:43:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-11-13 22:43:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:43:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:43:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 285 transitions. [2024-11-13 22:43:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 285 transitions. [2024-11-13 22:43:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:43:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-13 22:43:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 288 transitions. [2024-11-13 22:43:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 288 transitions. [2024-11-13 22:43:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:43:43,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 374 proven. 46 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:43:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 198 states and 276 transitions. [2024-11-13 22:43:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-11-13 22:43:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:43:45,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:43:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 279 transitions. [2024-11-13 22:43:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-11-13 22:43:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:43:46,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:47,492 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:43:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 207 states and 289 transitions. [2024-11-13 22:43:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-11-13 22:43:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:43:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:43:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 208 states and 305 transitions. [2024-11-13 22:43:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-11-13 22:43:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:43:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-13 22:43:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 212 states and 308 transitions. [2024-11-13 22:43:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-11-13 22:43:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:43:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-11-13 22:43:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 216 states and 311 transitions. [2024-11-13 22:43:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 311 transitions. [2024-11-13 22:43:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:43:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 444 proven. 50 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:43:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 298 transitions. [2024-11-13 22:43:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-11-13 22:43:54,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:43:54,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:43:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 221 states and 308 transitions. [2024-11-13 22:43:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-11-13 22:43:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:43:56,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:43:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 325 transitions. [2024-11-13 22:43:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-11-13 22:43:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:43:57,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:57,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-13 22:43:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 328 transitions. [2024-11-13 22:43:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 328 transitions. [2024-11-13 22:43:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:43:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 520 proven. 54 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 22:44:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 226 states and 314 transitions. [2024-11-13 22:44:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 314 transitions. [2024-11-13 22:44:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:44:01,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-11-13 22:44:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 317 transitions. [2024-11-13 22:44:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-13 22:44:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:44:02,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 22:44:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 327 transitions. [2024-11-13 22:44:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 327 transitions. [2024-11-13 22:44:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:44:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 22:44:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 236 states and 345 transitions. [2024-11-13 22:44:05,893 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-11-13 22:44:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:44:05,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-13 22:44:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 240 states and 348 transitions. [2024-11-13 22:44:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 348 transitions. [2024-11-13 22:44:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:44:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:09,997 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 602 proven. 58 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:44:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 240 states and 333 transitions. [2024-11-13 22:44:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 333 transitions. [2024-11-13 22:44:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:44:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-11-13 22:44:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 336 transitions. [2024-11-13 22:44:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-13 22:44:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:44:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:44:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 346 transitions. [2024-11-13 22:44:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-11-13 22:44:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:44:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:44:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 250 states and 365 transitions. [2024-11-13 22:44:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 365 transitions. [2024-11-13 22:44:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:44:15,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-13 22:44:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 254 states and 368 transitions. [2024-11-13 22:44:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-11-13 22:44:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:44:16,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:19,926 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 690 proven. 62 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 22:44:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 254 states and 352 transitions. [2024-11-13 22:44:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 352 transitions. [2024-11-13 22:44:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:44:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,544 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-11-13 22:44:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 355 transitions. [2024-11-13 22:44:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-11-13 22:44:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:44:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 22:44:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:24,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 365 transitions. [2024-11-13 22:44:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-11-13 22:44:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:44:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 22:44:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 264 states and 385 transitions. [2024-11-13 22:44:25,212 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-11-13 22:44:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:44:25,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-11-13 22:44:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 268 states and 388 transitions. [2024-11-13 22:44:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 388 transitions. [2024-11-13 22:44:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:44:26,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 784 proven. 66 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:44:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 371 transitions. [2024-11-13 22:44:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-11-13 22:44:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:44:30,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 22:44:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:32,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 272 states and 374 transitions. [2024-11-13 22:44:32,335 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-11-13 22:44:32,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:44:32,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:32,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:44:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 277 states and 384 transitions. [2024-11-13 22:44:35,488 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2024-11-13 22:44:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:44:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:44:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 278 states and 405 transitions. [2024-11-13 22:44:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-11-13 22:44:36,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:44:36,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-13 22:44:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 282 states and 408 transitions. [2024-11-13 22:44:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 408 transitions. [2024-11-13 22:44:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:44:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:37,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-11-13 22:44:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 286 states and 411 transitions. [2024-11-13 22:44:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 411 transitions. [2024-11-13 22:44:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:44:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 884 proven. 70 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:44:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 286 states and 393 transitions. [2024-11-13 22:44:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2024-11-13 22:44:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:44:43,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:44:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 403 transitions. [2024-11-13 22:44:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 403 transitions. [2024-11-13 22:44:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:44:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:44:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 425 transitions. [2024-11-13 22:44:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-11-13 22:44:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:44:47,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2024-11-13 22:44:48,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 428 transitions. [2024-11-13 22:44:48,913 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 428 transitions. [2024-11-13 22:44:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:44:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-11-13 22:44:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 300 states and 431 transitions. [2024-11-13 22:44:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 431 transitions. [2024-11-13 22:44:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:44:49,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:54,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 990 proven. 74 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 22:44:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 300 states and 412 transitions. [2024-11-13 22:44:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-11-13 22:44:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:44:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 22:44:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 305 states and 422 transitions. [2024-11-13 22:44:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-11-13 22:44:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:44:58,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:58,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 22:44:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 445 transitions. [2024-11-13 22:44:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 445 transitions. [2024-11-13 22:44:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:44:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-13 22:45:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 448 transitions. [2024-11-13 22:45:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 448 transitions. [2024-11-13 22:45:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:45:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 1102 proven. 78 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 22:45:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 310 states and 428 transitions. [2024-11-13 22:45:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 428 transitions. [2024-11-13 22:45:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:45:07,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:07,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-13 22:45:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:08,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 314 states and 431 transitions. [2024-11-13 22:45:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-11-13 22:45:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:45:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 22:45:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 441 transitions. [2024-11-13 22:45:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-11-13 22:45:12,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:45:12,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:12,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 22:45:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 320 states and 465 transitions. [2024-11-13 22:45:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 465 transitions. [2024-11-13 22:45:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:45:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-13 22:45:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 468 transitions. [2024-11-13 22:45:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 468 transitions. [2024-11-13 22:45:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:45:14,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 1220 proven. 82 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 22:45:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 324 states and 447 transitions. [2024-11-13 22:45:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 447 transitions. [2024-11-13 22:45:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:45:21,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-11-13 22:45:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 450 transitions. [2024-11-13 22:45:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 450 transitions. [2024-11-13 22:45:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:45:23,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 22:45:26,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 333 states and 460 transitions. [2024-11-13 22:45:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 460 transitions. [2024-11-13 22:45:26,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:45:26,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:26,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 22:45:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 485 transitions. [2024-11-13 22:45:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 485 transitions. [2024-11-13 22:45:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:45:27,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2024-11-13 22:45:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 338 states and 488 transitions. [2024-11-13 22:45:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 488 transitions. [2024-11-13 22:45:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:45:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1344 proven. 86 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 22:45:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 338 states and 466 transitions. [2024-11-13 22:45:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 466 transitions. [2024-11-13 22:45:36,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:45:36,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-13 22:45:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 469 transitions. [2024-11-13 22:45:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-11-13 22:45:38,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:45:38,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 22:45:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 347 states and 479 transitions. [2024-11-13 22:45:42,734 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-11-13 22:45:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:45:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 22:45:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 348 states and 505 transitions. [2024-11-13 22:45:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 505 transitions. [2024-11-13 22:45:43,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:45:43,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-11-13 22:45:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 352 states and 508 transitions. [2024-11-13 22:45:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2024-11-13 22:45:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:45:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 1474 proven. 90 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 22:45:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 352 states and 485 transitions. [2024-11-13 22:45:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 485 transitions. [2024-11-13 22:45:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:45:53,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2026 trivial. 0 not checked. [2024-11-13 22:45:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 356 states and 488 transitions. [2024-11-13 22:45:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-11-13 22:45:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:45:54,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 22:45:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 498 transitions. [2024-11-13 22:45:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-11-13 22:45:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:45:59,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 22:46:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 525 transitions. [2024-11-13 22:46:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-13 22:46:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:00,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 22:46:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 366 states and 528 transitions. [2024-11-13 22:46:01,952 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 528 transitions. [2024-11-13 22:46:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:46:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 1610 proven. 94 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-13 22:46:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 366 states and 504 transitions. [2024-11-13 22:46:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 504 transitions. [2024-11-13 22:46:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:46:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-11-13 22:46:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 370 states and 507 transitions. [2024-11-13 22:46:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 507 transitions. [2024-11-13 22:46:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:46:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-13 22:46:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 517 transitions. [2024-11-13 22:46:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-11-13 22:46:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:46:17,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-13 22:46:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 545 transitions. [2024-11-13 22:46:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 545 transitions. [2024-11-13 22:46:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:46:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 22:46:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 380 states and 548 transitions. [2024-11-13 22:46:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 548 transitions. [2024-11-13 22:46:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:46:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 1752 proven. 98 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 22:46:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 380 states and 523 transitions. [2024-11-13 22:46:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2024-11-13 22:46:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:46:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-11-13 22:46:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 384 states and 526 transitions. [2024-11-13 22:46:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-11-13 22:46:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:46:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 22:46:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 389 states and 536 transitions. [2024-11-13 22:46:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-11-13 22:46:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:46:37,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 22:46:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 390 states and 565 transitions. [2024-11-13 22:46:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 565 transitions. [2024-11-13 22:46:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:46:38,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-11-13 22:46:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 394 states and 568 transitions. [2024-11-13 22:46:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 568 transitions. [2024-11-13 22:46:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:46:40,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:40,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2654 backedges. 1900 proven. 102 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 22:46:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 394 states and 542 transitions. [2024-11-13 22:46:50,708 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 542 transitions. [2024-11-13 22:46:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:46:50,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:50,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2602 trivial. 0 not checked. [2024-11-13 22:46:52,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 398 states and 545 transitions. [2024-11-13 22:46:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-11-13 22:46:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:46:52,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:52,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2680 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 22:46:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 555 transitions. [2024-11-13 22:46:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-11-13 22:46:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:46:58,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 22:46:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 404 states and 585 transitions. [2024-11-13 22:46:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 585 transitions. [2024-11-13 22:46:59,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:46:59,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-11-13 22:47:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 408 states and 588 transitions. [2024-11-13 22:47:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 588 transitions. [2024-11-13 22:47:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:47:01,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2054 proven. 106 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-13 22:47:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 408 states and 561 transitions. [2024-11-13 22:47:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 561 transitions. [2024-11-13 22:47:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:47:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2810 trivial. 0 not checked. [2024-11-13 22:47:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 412 states and 564 transitions. [2024-11-13 22:47:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-11-13 22:47:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:47:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:16,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-13 22:47:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 417 states and 574 transitions. [2024-11-13 22:47:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-11-13 22:47:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:47:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-13 22:47:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 418 states and 605 transitions. [2024-11-13 22:47:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 605 transitions. [2024-11-13 22:47:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:47:21,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-11-13 22:47:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 422 states and 608 transitions. [2024-11-13 22:47:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-11-13 22:47:23,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:47:23,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 2214 proven. 110 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 22:47:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 580 transitions. [2024-11-13 22:47:35,745 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2024-11-13 22:47:35,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:47:35,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3026 trivial. 0 not checked. [2024-11-13 22:47:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 426 states and 583 transitions. [2024-11-13 22:47:38,110 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-11-13 22:47:38,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:47:38,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 3110 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 22:47:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 431 states and 593 transitions. [2024-11-13 22:47:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-11-13 22:47:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:47:44,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 22:47:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 432 states and 625 transitions. [2024-11-13 22:47:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 625 transitions. [2024-11-13 22:47:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:47:45,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-11-13 22:47:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 436 states and 628 transitions. [2024-11-13 22:47:47,772 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 628 transitions. [2024-11-13 22:47:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:47:47,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3308 backedges. 2380 proven. 114 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 22:48:01,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 436 states and 599 transitions. [2024-11-13 22:48:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 599 transitions. [2024-11-13 22:48:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:48:01,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-11-13 22:48:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 440 states and 602 transitions. [2024-11-13 22:48:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 602 transitions. [2024-11-13 22:48:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:48:03,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 22:48:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 445 states and 612 transitions. [2024-11-13 22:48:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-11-13 22:48:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:48:09,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:09,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 22:48:11,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 446 states and 645 transitions. [2024-11-13 22:48:11,040 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 645 transitions. [2024-11-13 22:48:11,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:48:11,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3481 trivial. 0 not checked. [2024-11-13 22:48:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 450 states and 648 transitions. [2024-11-13 22:48:13,637 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 648 transitions. [2024-11-13 22:48:13,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:48:13,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2552 proven. 118 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 22:48:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 450 states and 618 transitions. [2024-11-13 22:48:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 618 transitions. [2024-11-13 22:48:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:48:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3482 trivial. 0 not checked. [2024-11-13 22:48:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 454 states and 621 transitions. [2024-11-13 22:48:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 621 transitions. [2024-11-13 22:48:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:48:29,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 22:48:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 631 transitions. [2024-11-13 22:48:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-11-13 22:48:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:48:35,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 22:48:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 665 transitions. [2024-11-13 22:48:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 665 transitions. [2024-11-13 22:48:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:48:37,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-13 22:48:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 668 transitions. [2024-11-13 22:48:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 668 transitions. [2024-11-13 22:48:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:48:39,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2730 proven. 122 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 22:48:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 464 states and 637 transitions. [2024-11-13 22:48:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 637 transitions. [2024-11-13 22:48:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:48:54,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3722 trivial. 0 not checked. [2024-11-13 22:48:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 468 states and 640 transitions. [2024-11-13 22:48:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-11-13 22:48:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:48:57,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3815 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 22:49:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 473 states and 650 transitions. [2024-11-13 22:49:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 650 transitions. [2024-11-13 22:49:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:49:03,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 22:49:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 474 states and 685 transitions. [2024-11-13 22:49:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 685 transitions. [2024-11-13 22:49:04,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:49:04,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-13 22:49:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 478 states and 688 transitions. [2024-11-13 22:49:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-11-13 22:49:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:49:07,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 2914 proven. 126 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 22:49:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 478 states and 656 transitions. [2024-11-13 22:49:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 656 transitions. [2024-11-13 22:49:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:49:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3970 trivial. 0 not checked. [2024-11-13 22:49:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 482 states and 659 transitions. [2024-11-13 22:49:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-13 22:49:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:49:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4066 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 22:49:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 487 states and 669 transitions. [2024-11-13 22:49:31,778 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-11-13 22:49:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:49:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 22:49:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 705 transitions. [2024-11-13 22:49:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 705 transitions. [2024-11-13 22:49:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:49:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-13 22:49:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 708 transitions. [2024-11-13 22:49:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 708 transitions. [2024-11-13 22:49:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:49:35,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 3104 proven. 130 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 22:49:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 492 states and 675 transitions. [2024-11-13 22:49:52,237 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-11-13 22:49:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:49:52,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-11-13 22:49:55,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 496 states and 678 transitions. [2024-11-13 22:49:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 678 transitions. [2024-11-13 22:49:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:49:55,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:55,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4325 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 22:50:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 501 states and 688 transitions. [2024-11-13 22:50:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 688 transitions. [2024-11-13 22:50:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:50:01,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 22:50:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 502 states and 725 transitions. [2024-11-13 22:50:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 725 transitions. [2024-11-13 22:50:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:50:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2024-11-13 22:50:06,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 506 states and 728 transitions. [2024-11-13 22:50:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 728 transitions. [2024-11-13 22:50:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:50:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4490 trivial. 0 not checked. [2024-11-13 22:50:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 510 states and 731 transitions. [2024-11-13 22:50:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 731 transitions. [2024-11-13 22:50:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:50:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 3300 proven. 134 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-13 22:50:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 510 states and 697 transitions. [2024-11-13 22:50:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 697 transitions. [2024-11-13 22:50:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:50:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-13 22:50:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 515 states and 707 transitions. [2024-11-13 22:50:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-11-13 22:50:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 22:50:32,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-13 22:50:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 516 states and 745 transitions. [2024-11-13 22:50:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-11-13 22:50:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:50:34,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4761 trivial. 0 not checked. [2024-11-13 22:50:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 748 transitions. [2024-11-13 22:50:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 748 transitions. [2024-11-13 22:50:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:50:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4832 backedges. 3502 proven. 138 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 22:50:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 520 states and 713 transitions. [2024-11-13 22:50:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 713 transitions. [2024-11-13 22:50:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:50:54,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 22:50:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 524 states and 716 transitions. [2024-11-13 22:50:57,935 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 716 transitions. [2024-11-13 22:50:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 22:50:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 22:51:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 529 states and 726 transitions. [2024-11-13 22:51:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-11-13 22:51:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:51:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 22:51:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 530 states and 765 transitions. [2024-11-13 22:51:07,043 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-11-13 22:51:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:51:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5041 trivial. 0 not checked. [2024-11-13 22:51:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 534 states and 768 transitions. [2024-11-13 22:51:09,995 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 768 transitions. [2024-11-13 22:51:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:51:09,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 3710 proven. 142 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 22:51:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 534 states and 732 transitions. [2024-11-13 22:51:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 732 transitions. [2024-11-13 22:51:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:51:29,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5042 trivial. 0 not checked. [2024-11-13 22:51:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 538 states and 735 transitions. [2024-11-13 22:51:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-11-13 22:51:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:51:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 22:51:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 543 states and 745 transitions. [2024-11-13 22:51:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 745 transitions. [2024-11-13 22:51:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:51:39,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 22:51:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 544 states and 785 transitions. [2024-11-13 22:51:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-11-13 22:51:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:51:41,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5329 trivial. 0 not checked. [2024-11-13 22:51:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 548 states and 788 transitions. [2024-11-13 22:51:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 788 transitions. [2024-11-13 22:51:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:51:44,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 3924 proven. 146 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-13 22:52:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 548 states and 751 transitions. [2024-11-13 22:52:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 751 transitions. [2024-11-13 22:52:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:52:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5330 trivial. 0 not checked. [2024-11-13 22:52:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 552 states and 754 transitions. [2024-11-13 22:52:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-11-13 22:52:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:52:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-13 22:52:15,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 557 states and 764 transitions. [2024-11-13 22:52:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 764 transitions. [2024-11-13 22:52:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:52:15,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-13 22:52:17,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 558 states and 805 transitions. [2024-11-13 22:52:17,982 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 805 transitions. [2024-11-13 22:52:17,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:52:17,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5625 trivial. 0 not checked. [2024-11-13 22:52:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 562 states and 808 transitions. [2024-11-13 22:52:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-11-13 22:52:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:52:20,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5626 trivial. 0 not checked. [2024-11-13 22:52:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 566 states and 811 transitions. [2024-11-13 22:52:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 811 transitions. [2024-11-13 22:52:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:52:23,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5702 backedges. 4144 proven. 150 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 22:52:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 566 states and 773 transitions. [2024-11-13 22:52:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 773 transitions. [2024-11-13 22:52:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:52:44,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,449 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 22:52:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 571 states and 783 transitions. [2024-11-13 22:52:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-11-13 22:52:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:52:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 4370 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 22:52:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 572 states and 825 transitions. [2024-11-13 22:52:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 825 transitions. [2024-11-13 22:52:54,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 22:52:54,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5929 trivial. 0 not checked. [2024-11-13 22:52:57,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 828 transitions. [2024-11-13 22:52:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 828 transitions. [2024-11-13 22:52:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:52:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5930 trivial. 0 not checked. [2024-11-13 22:53:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 580 states and 831 transitions. [2024-11-13 22:53:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 831 transitions. [2024-11-13 22:53:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:53:00,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 4370 proven. 154 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-13 22:53:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 580 states and 792 transitions. [2024-11-13 22:53:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 792 transitions. [2024-11-13 22:53:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:53:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6047 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-13 22:53:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 585 states and 802 transitions. [2024-11-13 22:53:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 802 transitions. [2024-11-13 22:53:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 22:53:31,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 4602 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-13 22:53:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 586 states and 845 transitions. [2024-11-13 22:53:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 845 transitions. [2024-11-13 22:53:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:53:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6241 trivial. 0 not checked. [2024-11-13 22:53:36,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 590 states and 848 transitions. [2024-11-13 22:53:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 848 transitions. [2024-11-13 22:53:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:53:36,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 4602 proven. 158 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-13 22:54:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 590 states and 808 transitions. [2024-11-13 22:54:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 808 transitions. [2024-11-13 22:54:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:54:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:00,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-11-13 22:54:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 594 states and 811 transitions. [2024-11-13 22:54:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 811 transitions. [2024-11-13 22:54:04,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:54:04,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6362 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-13 22:54:13,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:13,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 599 states and 821 transitions. [2024-11-13 22:54:13,250 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 821 transitions. [2024-11-13 22:54:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 22:54:13,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 4840 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-13 22:54:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 865 transitions. [2024-11-13 22:54:16,189 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 865 transitions. [2024-11-13 22:54:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:54:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6561 trivial. 0 not checked. [2024-11-13 22:54:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 868 transitions. [2024-11-13 22:54:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 868 transitions. [2024-11-13 22:54:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:54:19,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6562 trivial. 0 not checked. [2024-11-13 22:54:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 608 states and 871 transitions. [2024-11-13 22:54:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 871 transitions. [2024-11-13 22:54:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:54:22,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6644 backedges. 4840 proven. 162 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:54:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 608 states and 830 transitions. [2024-11-13 22:54:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 830 transitions. [2024-11-13 22:54:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 22:54:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:54:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 613 states and 840 transitions. [2024-11-13 22:54:57,889 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 840 transitions. [2024-11-13 22:54:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 22:54:57,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 5084 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:55:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 885 transitions. [2024-11-13 22:55:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 885 transitions. [2024-11-13 22:55:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 22:55:00,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6889 trivial. 0 not checked. [2024-11-13 22:55:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 618 states and 888 transitions. [2024-11-13 22:55:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-11-13 22:55:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 22:55:04,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6974 backedges. 5084 proven. 166 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-11-13 22:55:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 618 states and 846 transitions. [2024-11-13 22:55:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 846 transitions. [2024-11-13 22:55:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 22:55:31,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6890 trivial. 0 not checked. [2024-11-13 22:55:35,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:35,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 622 states and 849 transitions. [2024-11-13 22:55:35,539 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 849 transitions. [2024-11-13 22:55:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 22:55:35,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:35,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7016 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-11-13 22:55:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 627 states and 859 transitions. [2024-11-13 22:55:45,740 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 859 transitions. [2024-11-13 22:55:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 22:55:45,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 0 proven. 5334 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-11-13 22:55:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 628 states and 905 transitions. [2024-11-13 22:55:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 905 transitions. [2024-11-13 22:55:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 22:55:48,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7225 trivial. 0 not checked. [2024-11-13 22:55:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 632 states and 908 transitions. [2024-11-13 22:55:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 908 transitions. [2024-11-13 22:55:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 22:55:52,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat