./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label55.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/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_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label55.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3f0e59b7b1d972a268b3ed78cc71000ce5ff6262d5b088e2046491a6f14c7cff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:59,621 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:59,720 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:59,726 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:59,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:59,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:59,753 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:59,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:59,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:59,754 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:59,754 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:59,754 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:59,755 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:59,758 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:59,758 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:59,759 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:59,759 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:59,759 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:59,759 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:59,760 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:59,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:59,760 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:59,760 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:59,760 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:59,760 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:59,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:59,761 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_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f0e59b7b1d972a268b3ed78cc71000ce5ff6262d5b088e2046491a6f14c7cff [2024-11-13 20:18:00,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:00,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:00,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:00,121 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:00,121 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:00,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label55.c Unable to find full path for "g++" [2024-11-13 20:18:02,140 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:02,986 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:02,986 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/sv-benchmarks/c/eca-rers2012/Problem05_label55.c [2024-11-13 20:18:03,032 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/data/23d6859ed/f5e896f486664763b51d9e7b0bf9e204/FLAGbb14deaf0 [2024-11-13 20:18:03,053 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/data/23d6859ed/f5e896f486664763b51d9e7b0bf9e204 [2024-11-13 20:18:03,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:03,059 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:03,061 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:03,061 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:03,067 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:03,068 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:03" (1/1) ... [2024-11-13 20:18:03,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dfcd68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:03, skipping insertion in model container [2024-11-13 20:18:03,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:03" (1/1) ... [2024-11-13 20:18:03,267 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:05,223 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/sv-benchmarks/c/eca-rers2012/Problem05_label55.c[374550,374563] [2024-11-13 20:18:05,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:05,270 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:06,399 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/sv-benchmarks/c/eca-rers2012/Problem05_label55.c[374550,374563] [2024-11-13 20:18:06,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:06,460 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:06,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06 WrapperNode [2024-11-13 20:18:06,461 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:06,462 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:06,462 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:06,462 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:06,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,638 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,979 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 20:18:06,980 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:06,981 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:06,981 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:06,981 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:06,989 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,105 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,106 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,276 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,396 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,475 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:07,477 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:07,478 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:07,478 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:07,480 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:07,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:07,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:07,523 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:07,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f27fd4c6-4233-4e93-9a3b-e6c4e20d9286/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:07,666 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:07,668 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:19,293 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:19,293 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:21,594 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:21,597 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:21,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:21 BoogieIcfgContainer [2024-11-13 20:18:21,597 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:21,598 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:21,598 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:21,610 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:21,610 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:21" (1/1) ... [2024-11-13 20:18:21,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 20:18:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 20:18:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 20:18:21,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 3272 states and 5026 transitions. [2024-11-13 20:18:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5026 transitions. [2024-11-13 20:18:38,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 20:18:38,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5032 states to 3276 states and 5032 transitions. [2024-11-13 20:18:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 5032 transitions. [2024-11-13 20:18:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1638 [2024-11-13 20:18:41,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 3277 states and 5033 transitions. [2024-11-13 20:18:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 5033 transitions. [2024-11-13 20:18:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 20:18:43,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 4907 states and 6668 transitions. [2024-11-13 20:18:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4907 states and 6668 transitions. [2024-11-13 20:18:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 20:18:54,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6681 states to 4918 states and 6681 transitions. [2024-11-13 20:18:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4918 states and 6681 transitions. [2024-11-13 20:18:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1651 [2024-11-13 20:18:57,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:18:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6691 states to 4925 states and 6691 transitions. [2024-11-13 20:18:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 6691 transitions. [2024-11-13 20:18:59,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 20:18:59,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 4947 states and 6717 transitions. [2024-11-13 20:19:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 6717 transitions. [2024-11-13 20:19:01,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 20:19:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4953 states and 6724 transitions. [2024-11-13 20:19:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4953 states and 6724 transitions. [2024-11-13 20:19:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2024-11-13 20:19:03,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 4969 states and 6744 transitions. [2024-11-13 20:19:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4969 states and 6744 transitions. [2024-11-13 20:19:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2024-11-13 20:19:04,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6777 states to 4996 states and 6777 transitions. [2024-11-13 20:19:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 6777 transitions. [2024-11-13 20:19:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-13 20:19:06,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6791 states to 5007 states and 6791 transitions. [2024-11-13 20:19:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 5007 states and 6791 transitions. [2024-11-13 20:19:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 20:19:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6827 states to 5036 states and 6827 transitions. [2024-11-13 20:19:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6827 transitions. [2024-11-13 20:19:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 20:19:09,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6850 states to 5055 states and 6850 transitions. [2024-11-13 20:19:12,186 INFO L276 IsEmpty]: Start isEmpty. Operand 5055 states and 6850 transitions. [2024-11-13 20:19:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 20:19:12,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,340 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:13,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 5062 states and 6863 transitions. [2024-11-13 20:19:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 5062 states and 6863 transitions. [2024-11-13 20:19:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 20:19:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5071 states and 6874 transitions. [2024-11-13 20:19:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5071 states and 6874 transitions. [2024-11-13 20:19:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 20:19:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6904 states to 5093 states and 6904 transitions. [2024-11-13 20:19:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 5093 states and 6904 transitions. [2024-11-13 20:19:16,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 20:19:16,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,012 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6916 states to 5101 states and 6916 transitions. [2024-11-13 20:19:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5101 states and 6916 transitions. [2024-11-13 20:19:18,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:18,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6929 states to 5109 states and 6929 transitions. [2024-11-13 20:19:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 6929 transitions. [2024-11-13 20:19:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:19,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6954 states to 5125 states and 6954 transitions. [2024-11-13 20:19:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 5125 states and 6954 transitions. [2024-11-13 20:19:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:21,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:23,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 5134 states and 6965 transitions. [2024-11-13 20:19:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5134 states and 6965 transitions. [2024-11-13 20:19:23,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-13 20:19:23,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 5156 states and 6995 transitions. [2024-11-13 20:19:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 6995 transitions. [2024-11-13 20:19:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-13 20:19:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7004 states to 5165 states and 7004 transitions. [2024-11-13 20:19:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5165 states and 7004 transitions. [2024-11-13 20:19:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-13 20:19:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7019 states to 5177 states and 7019 transitions. [2024-11-13 20:19:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 5177 states and 7019 transitions. [2024-11-13 20:19:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-13 20:19:28,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7066 states to 5218 states and 7066 transitions. [2024-11-13 20:19:31,507 INFO L276 IsEmpty]: Start isEmpty. Operand 5218 states and 7066 transitions. [2024-11-13 20:19:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1684 [2024-11-13 20:19:31,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7100 states to 5247 states and 7100 transitions. [2024-11-13 20:19:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 5247 states and 7100 transitions. [2024-11-13 20:19:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1686 [2024-11-13 20:19:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,555 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7108 states to 5253 states and 7108 transitions. [2024-11-13 20:19:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 7108 transitions. [2024-11-13 20:19:34,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 20:19:34,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,920 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7110 states to 5255 states and 7110 transitions. [2024-11-13 20:19:36,251 INFO L276 IsEmpty]: Start isEmpty. Operand 5255 states and 7110 transitions. [2024-11-13 20:19:36,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 20:19:36,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,019 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7116 states to 5261 states and 7116 transitions. [2024-11-13 20:19:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 7116 transitions. [2024-11-13 20:19:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 20:19:37,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,060 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7160 states to 5300 states and 7160 transitions. [2024-11-13 20:19:38,833 INFO L276 IsEmpty]: Start isEmpty. Operand 5300 states and 7160 transitions. [2024-11-13 20:19:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 20:19:38,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7195 states to 5330 states and 7195 transitions. [2024-11-13 20:19:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 5330 states and 7195 transitions. [2024-11-13 20:19:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1696 [2024-11-13 20:19:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7197 states to 5331 states and 7197 transitions. [2024-11-13 20:19:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 5331 states and 7197 transitions. [2024-11-13 20:19:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-13 20:19:42,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7228 states to 5359 states and 7228 transitions. [2024-11-13 20:19:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 7228 transitions. [2024-11-13 20:19:44,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-13 20:19:44,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,404 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:45,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7250 states to 5380 states and 7250 transitions. [2024-11-13 20:19:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5380 states and 7250 transitions. [2024-11-13 20:19:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 20:19:45,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7278 states to 5406 states and 7278 transitions. [2024-11-13 20:19:47,422 INFO L276 IsEmpty]: Start isEmpty. Operand 5406 states and 7278 transitions. [2024-11-13 20:19:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1707 [2024-11-13 20:19:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:19:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7315 states to 5440 states and 7315 transitions. [2024-11-13 20:19:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5440 states and 7315 transitions. [2024-11-13 20:19:49,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 20:19:49,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:50,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7344 states to 5467 states and 7344 transitions. [2024-11-13 20:19:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5467 states and 7344 transitions. [2024-11-13 20:19:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-13 20:19:50,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,811 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:52,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7357 states to 5478 states and 7357 transitions. [2024-11-13 20:19:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 7357 transitions. [2024-11-13 20:19:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 20:19:52,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7385 states to 5504 states and 7385 transitions. [2024-11-13 20:19:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 5504 states and 7385 transitions. [2024-11-13 20:19:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1716 [2024-11-13 20:19:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7396 states to 5514 states and 7396 transitions. [2024-11-13 20:19:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7396 transitions. [2024-11-13 20:19:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1728 [2024-11-13 20:19:54,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7413 states to 5529 states and 7413 transitions. [2024-11-13 20:19:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 7413 transitions. [2024-11-13 20:19:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1728 [2024-11-13 20:19:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7438 states to 5552 states and 7438 transitions. [2024-11-13 20:19:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 5552 states and 7438 transitions. [2024-11-13 20:19:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-13 20:19:56,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,509 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7453 states to 5566 states and 7453 transitions. [2024-11-13 20:19:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 5566 states and 7453 transitions. [2024-11-13 20:19:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1737 [2024-11-13 20:19:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7567 states to 5670 states and 7567 transitions. [2024-11-13 20:20:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 7567 transitions. [2024-11-13 20:20:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 20:20:00,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5693 states and 7593 transitions. [2024-11-13 20:20:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7593 transitions. [2024-11-13 20:20:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-13 20:20:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7603 states to 5701 states and 7603 transitions. [2024-11-13 20:20:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7603 transitions. [2024-11-13 20:20:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 20:20:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7618 states to 5713 states and 7618 transitions. [2024-11-13 20:20:04,255 INFO L276 IsEmpty]: Start isEmpty. Operand 5713 states and 7618 transitions. [2024-11-13 20:20:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:20:04,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7670 states to 5763 states and 7670 transitions. [2024-11-13 20:20:05,779 INFO L276 IsEmpty]: Start isEmpty. Operand 5763 states and 7670 transitions. [2024-11-13 20:20:05,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:20:05,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:20:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7692 states to 5784 states and 7692 transitions. [2024-11-13 20:20:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 7692 transitions. [2024-11-13 20:20:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:20:07,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9475 states to 7414 states and 9475 transitions. [2024-11-13 20:20:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 7414 states and 9475 transitions. [2024-11-13 20:20:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1744 [2024-11-13 20:20:17,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:20:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9478 states to 7417 states and 9478 transitions. [2024-11-13 20:20:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 7417 states and 9478 transitions. [2024-11-13 20:20:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1745 [2024-11-13 20:20:18,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 20:20:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9499 states to 7437 states and 9499 transitions. [2024-11-13 20:20:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9499 transitions. [2024-11-13 20:20:19,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1745 [2024-11-13 20:20:19,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9511 states to 7444 states and 9511 transitions. [2024-11-13 20:20:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 7444 states and 9511 transitions. [2024-11-13 20:20:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-13 20:20:21,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:20:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9546 states to 7473 states and 9546 transitions. [2024-11-13 20:20:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 7473 states and 9546 transitions. [2024-11-13 20:20:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-13 20:20:22,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,606 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:20:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9558 states to 7484 states and 9558 transitions. [2024-11-13 20:20:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 7484 states and 9558 transitions. [2024-11-13 20:20:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 20:20:24,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:20:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9565 states to 7490 states and 9565 transitions. [2024-11-13 20:20:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 7490 states and 9565 transitions. [2024-11-13 20:20:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 20:20:24,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9569 states to 7494 states and 9569 transitions. [2024-11-13 20:20:25,900 INFO L276 IsEmpty]: Start isEmpty. Operand 7494 states and 9569 transitions. [2024-11-13 20:20:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 20:20:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:20:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9637 states to 7558 states and 9637 transitions. [2024-11-13 20:20:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 7558 states and 9637 transitions. [2024-11-13 20:20:28,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 20:20:28,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:20:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9656 states to 7566 states and 9656 transitions. [2024-11-13 20:20:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 7566 states and 9656 transitions. [2024-11-13 20:20:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 20:20:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:20:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9660 states to 7569 states and 9660 transitions. [2024-11-13 20:20:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 7569 states and 9660 transitions. [2024-11-13 20:20:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-13 20:20:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:20:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9792 states to 7694 states and 9792 transitions. [2024-11-13 20:20:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 7694 states and 9792 transitions. [2024-11-13 20:20:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 20:20:37,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:20:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9802 states to 7700 states and 9802 transitions. [2024-11-13 20:20:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 7700 states and 9802 transitions. [2024-11-13 20:20:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 20:20:38,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:20:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9828 states to 7712 states and 9828 transitions. [2024-11-13 20:20:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 7712 states and 9828 transitions. [2024-11-13 20:20:41,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 20:20:41,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,885 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:20:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9830 states to 7714 states and 9830 transitions. [2024-11-13 20:20:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 7714 states and 9830 transitions. [2024-11-13 20:20:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 20:20:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:20:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9831 states to 7716 states and 9831 transitions. [2024-11-13 20:20:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 7716 states and 9831 transitions. [2024-11-13 20:20:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1765 [2024-11-13 20:20:44,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9856 states to 7739 states and 9856 transitions. [2024-11-13 20:20:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 7739 states and 9856 transitions. [2024-11-13 20:20:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-13 20:20:46,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9886 states to 7764 states and 9886 transitions. [2024-11-13 20:20:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 7764 states and 9886 transitions. [2024-11-13 20:20:48,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-13 20:20:48,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:20:51,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9912 states to 7779 states and 9912 transitions. [2024-11-13 20:20:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 7779 states and 9912 transitions. [2024-11-13 20:20:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 20:20:51,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:53,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9947 states to 7806 states and 9947 transitions. [2024-11-13 20:20:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 7806 states and 9947 transitions. [2024-11-13 20:20:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 20:20:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,348 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9953 states to 7811 states and 9953 transitions. [2024-11-13 20:20:54,857 INFO L276 IsEmpty]: Start isEmpty. Operand 7811 states and 9953 transitions. [2024-11-13 20:20:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:20:54,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:20:56,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9968 states to 7823 states and 9968 transitions. [2024-11-13 20:20:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 7823 states and 9968 transitions. [2024-11-13 20:20:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:20:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:20:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9974 states to 7828 states and 9974 transitions. [2024-11-13 20:20:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 7828 states and 9974 transitions. [2024-11-13 20:20:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-13 20:20:57,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:20:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9976 states to 7829 states and 9976 transitions. [2024-11-13 20:20:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 7829 states and 9976 transitions. [2024-11-13 20:20:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-13 20:20:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:21:01,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10011 states to 7858 states and 10011 transitions. [2024-11-13 20:21:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 7858 states and 10011 transitions. [2024-11-13 20:21:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:21:01,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10068 states to 7900 states and 10068 transitions. [2024-11-13 20:21:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 7900 states and 10068 transitions. [2024-11-13 20:21:05,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:21:05,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10076 states to 7907 states and 10076 transitions. [2024-11-13 20:21:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 7907 states and 10076 transitions. [2024-11-13 20:21:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:21:07,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10123 states to 7943 states and 10123 transitions. [2024-11-13 20:21:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 7943 states and 10123 transitions. [2024-11-13 20:21:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:21:11,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10142 states to 7962 states and 10142 transitions. [2024-11-13 20:21:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 7962 states and 10142 transitions. [2024-11-13 20:21:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-13 20:21:13,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:21:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10181 states to 7993 states and 10181 transitions. [2024-11-13 20:21:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 7993 states and 10181 transitions. [2024-11-13 20:21:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-13 20:21:16,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:21:18,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10191 states to 8000 states and 10191 transitions. [2024-11-13 20:21:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 8000 states and 10191 transitions. [2024-11-13 20:21:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-13 20:21:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:21:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10197 states to 8006 states and 10197 transitions. [2024-11-13 20:21:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 8006 states and 10197 transitions. [2024-11-13 20:21:20,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 20:21:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:21:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10219 states to 8014 states and 10219 transitions. [2024-11-13 20:21:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 8014 states and 10219 transitions. [2024-11-13 20:21:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 20:21:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10260 states to 8052 states and 10260 transitions. [2024-11-13 20:21:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 8052 states and 10260 transitions. [2024-11-13 20:21:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1800 [2024-11-13 20:21:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:21:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10271 states to 8058 states and 10271 transitions. [2024-11-13 20:21:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 8058 states and 10271 transitions. [2024-11-13 20:21:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1800 [2024-11-13 20:21:28,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:21:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10299 states to 8077 states and 10299 transitions. [2024-11-13 20:21:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 8077 states and 10299 transitions. [2024-11-13 20:21:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1800 [2024-11-13 20:21:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:21:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10302 states to 8079 states and 10302 transitions. [2024-11-13 20:21:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 8079 states and 10302 transitions. [2024-11-13 20:21:33,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1800 [2024-11-13 20:21:33,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,890 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:21:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10303 states to 8081 states and 10303 transitions. [2024-11-13 20:21:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 8081 states and 10303 transitions. [2024-11-13 20:21:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 20:21:35,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 20:21:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10315 states to 8089 states and 10315 transitions. [2024-11-13 20:21:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 8089 states and 10315 transitions. [2024-11-13 20:21:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 20:21:37,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,639 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 20:21:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10324 states to 8096 states and 10324 transitions. [2024-11-13 20:21:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 8096 states and 10324 transitions. [2024-11-13 20:21:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 20:21:39,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 20:21:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10329 states to 8102 states and 10329 transitions. [2024-11-13 20:21:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 8102 states and 10329 transitions. [2024-11-13 20:21:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-13 20:21:41,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,067 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:21:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10373 states to 8143 states and 10373 transitions. [2024-11-13 20:21:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 8143 states and 10373 transitions. [2024-11-13 20:21:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-13 20:21:44,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:21:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10379 states to 8147 states and 10379 transitions. [2024-11-13 20:21:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 8147 states and 10379 transitions. [2024-11-13 20:21:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 20:21:45,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:21:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10412 states to 8177 states and 10412 transitions. [2024-11-13 20:21:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 8177 states and 10412 transitions. [2024-11-13 20:21:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-13 20:21:48,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:21:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10424 states to 8184 states and 10424 transitions. [2024-11-13 20:21:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 8184 states and 10424 transitions. [2024-11-13 20:21:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-13 20:21:50,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:21:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10428 states to 8189 states and 10428 transitions. [2024-11-13 20:21:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 8189 states and 10428 transitions. [2024-11-13 20:21:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-13 20:21:52,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10446 states to 8204 states and 10446 transitions. [2024-11-13 20:21:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 8204 states and 10446 transitions. [2024-11-13 20:21:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-13 20:21:54,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10464 states to 8219 states and 10464 transitions. [2024-11-13 20:21:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 8219 states and 10464 transitions. [2024-11-13 20:21:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 20:21:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10485 states to 8237 states and 10485 transitions. [2024-11-13 20:21:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 8237 states and 10485 transitions. [2024-11-13 20:21:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 20:21:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:22:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10493 states to 8244 states and 10493 transitions. [2024-11-13 20:22:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 8244 states and 10493 transitions. [2024-11-13 20:22:01,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-13 20:22:01,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10544 states to 8291 states and 10544 transitions. [2024-11-13 20:22:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 8291 states and 10544 transitions. [2024-11-13 20:22:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-13 20:22:04,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,049 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 20:22:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10562 states to 8310 states and 10562 transitions. [2024-11-13 20:22:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 8310 states and 10562 transitions. [2024-11-13 20:22:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-13 20:22:06,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10592 states to 8337 states and 10592 transitions. [2024-11-13 20:22:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 8337 states and 10592 transitions. [2024-11-13 20:22:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 20:22:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,039 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10621 states to 8362 states and 10621 transitions. [2024-11-13 20:22:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 8362 states and 10621 transitions. [2024-11-13 20:22:15,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 20:22:15,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:18,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10626 states to 8366 states and 10626 transitions. [2024-11-13 20:22:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 8366 states and 10626 transitions. [2024-11-13 20:22:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 20:22:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,049 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:20,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10636 states to 8377 states and 10636 transitions. [2024-11-13 20:22:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 8377 states and 10636 transitions. [2024-11-13 20:22:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 20:22:20,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10639 states to 8381 states and 10639 transitions. [2024-11-13 20:22:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 8381 states and 10639 transitions. [2024-11-13 20:22:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 20:22:23,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:25,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10650 states to 8392 states and 10650 transitions. [2024-11-13 20:22:25,588 INFO L276 IsEmpty]: Start isEmpty. Operand 8392 states and 10650 transitions. [2024-11-13 20:22:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1826 [2024-11-13 20:22:25,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,685 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10681 states to 8416 states and 10681 transitions. [2024-11-13 20:22:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 8416 states and 10681 transitions. [2024-11-13 20:22:29,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1826 [2024-11-13 20:22:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10685 states to 8420 states and 10685 transitions. [2024-11-13 20:22:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 8420 states and 10685 transitions. [2024-11-13 20:22:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1826 [2024-11-13 20:22:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10688 states to 8424 states and 10688 transitions. [2024-11-13 20:22:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 8424 states and 10688 transitions. [2024-11-13 20:22:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-13 20:22:33,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10786 states to 8515 states and 10786 transitions. [2024-11-13 20:22:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 8515 states and 10786 transitions. [2024-11-13 20:22:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1835 [2024-11-13 20:22:38,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:42,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10819 states to 8544 states and 10819 transitions. [2024-11-13 20:22:42,257 INFO L276 IsEmpty]: Start isEmpty. Operand 8544 states and 10819 transitions. [2024-11-13 20:22:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1837 [2024-11-13 20:22:42,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:22:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10840 states to 8564 states and 10840 transitions. [2024-11-13 20:22:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 8564 states and 10840 transitions. [2024-11-13 20:22:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1837 [2024-11-13 20:22:43,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:22:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10852 states to 8577 states and 10852 transitions. [2024-11-13 20:22:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 8577 states and 10852 transitions. [2024-11-13 20:22:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-13 20:22:46,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10888 states to 8609 states and 10888 transitions. [2024-11-13 20:22:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 8609 states and 10888 transitions. [2024-11-13 20:22:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-13 20:22:49,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10900 states to 8618 states and 10900 transitions. [2024-11-13 20:22:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 8618 states and 10900 transitions. [2024-11-13 20:22:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-13 20:22:51,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10947 states to 8660 states and 10947 transitions. [2024-11-13 20:22:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 8660 states and 10947 transitions. [2024-11-13 20:22:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 20:22:56,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:22:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10962 states to 8672 states and 10962 transitions. [2024-11-13 20:22:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 8672 states and 10962 transitions. [2024-11-13 20:22:59,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 20:22:59,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 20:23:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10982 states to 8691 states and 10982 transitions. [2024-11-13 20:23:02,089 INFO L276 IsEmpty]: Start isEmpty. Operand 8691 states and 10982 transitions. [2024-11-13 20:23:02,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:23:02,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:05,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11016 states to 8721 states and 11016 transitions. [2024-11-13 20:23:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 8721 states and 11016 transitions. [2024-11-13 20:23:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:23:05,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:23:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11027 states to 8731 states and 11027 transitions. [2024-11-13 20:23:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 8731 states and 11027 transitions. [2024-11-13 20:23:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:23:06,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11072 states to 8772 states and 11072 transitions. [2024-11-13 20:23:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 8772 states and 11072 transitions. [2024-11-13 20:23:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-13 20:23:09,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:23:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11177 states to 8866 states and 11177 transitions. [2024-11-13 20:23:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 8866 states and 11177 transitions. [2024-11-13 20:23:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1853 [2024-11-13 20:23:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 20:23:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11195 states to 8882 states and 11195 transitions. [2024-11-13 20:23:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 8882 states and 11195 transitions. [2024-11-13 20:23:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 20:23:19,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11229 states to 8913 states and 11229 transitions. [2024-11-13 20:23:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 8913 states and 11229 transitions. [2024-11-13 20:23:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1857 [2024-11-13 20:23:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11246 states to 8928 states and 11246 transitions. [2024-11-13 20:23:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 8928 states and 11246 transitions. [2024-11-13 20:23:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:23:23,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 282 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:23:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11255 states to 8938 states and 11255 transitions. [2024-11-13 20:23:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 8938 states and 11255 transitions. [2024-11-13 20:23:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1859 [2024-11-13 20:23:25,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11278 states to 8958 states and 11278 transitions. [2024-11-13 20:23:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 8958 states and 11278 transitions. [2024-11-13 20:23:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:23:26,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11402 states to 9076 states and 11402 transitions. [2024-11-13 20:23:30,171 INFO L276 IsEmpty]: Start isEmpty. Operand 9076 states and 11402 transitions. [2024-11-13 20:23:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-13 20:23:30,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:23:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11406 states to 9081 states and 11406 transitions. [2024-11-13 20:23:31,674 INFO L276 IsEmpty]: Start isEmpty. Operand 9081 states and 11406 transitions. [2024-11-13 20:23:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-13 20:23:31,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11407 states to 9082 states and 11407 transitions. [2024-11-13 20:23:33,544 INFO L276 IsEmpty]: Start isEmpty. Operand 9082 states and 11407 transitions. [2024-11-13 20:23:33,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:23:33,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11461 states to 9130 states and 11461 transitions. [2024-11-13 20:23:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 9130 states and 11461 transitions. [2024-11-13 20:23:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 20:23:38,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11462 states to 9131 states and 11462 transitions. [2024-11-13 20:23:40,062 INFO L276 IsEmpty]: Start isEmpty. Operand 9131 states and 11462 transitions. [2024-11-13 20:23:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-13 20:23:40,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11485 states to 9149 states and 11485 transitions. [2024-11-13 20:23:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 9149 states and 11485 transitions. [2024-11-13 20:23:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-13 20:23:42,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:23:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11549 states to 9209 states and 11549 transitions. [2024-11-13 20:23:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 9209 states and 11549 transitions. [2024-11-13 20:23:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-13 20:23:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,289 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11564 states to 9219 states and 11564 transitions. [2024-11-13 20:23:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 9219 states and 11564 transitions. [2024-11-13 20:23:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 20:23:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,232 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11576 states to 9227 states and 11576 transitions. [2024-11-13 20:23:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 9227 states and 11576 transitions. [2024-11-13 20:23:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:23:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11584 states to 9232 states and 11584 transitions. [2024-11-13 20:23:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 9232 states and 11584 transitions. [2024-11-13 20:23:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:23:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11596 states to 9240 states and 11596 transitions. [2024-11-13 20:23:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 9240 states and 11596 transitions. [2024-11-13 20:23:53,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:23:53,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:23:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11613 states to 9257 states and 11613 transitions. [2024-11-13 20:23:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 9257 states and 11613 transitions. [2024-11-13 20:23:55,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:23:55,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11622 states to 9262 states and 11622 transitions. [2024-11-13 20:23:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 9262 states and 11622 transitions. [2024-11-13 20:23:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:23:57,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:23:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11644 states to 9279 states and 11644 transitions. [2024-11-13 20:23:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 9279 states and 11644 transitions. [2024-11-13 20:23:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:23:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11645 states to 9280 states and 11645 transitions. [2024-11-13 20:24:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 9280 states and 11645 transitions. [2024-11-13 20:24:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:24:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,410 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:04,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11665 states to 9295 states and 11665 transitions. [2024-11-13 20:24:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 9295 states and 11665 transitions. [2024-11-13 20:24:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:24:04,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,739 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:24:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11698 states to 9320 states and 11698 transitions. [2024-11-13 20:24:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 9320 states and 11698 transitions. [2024-11-13 20:24:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:24:07,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:24:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11800 states to 9404 states and 11800 transitions. [2024-11-13 20:24:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 9404 states and 11800 transitions. [2024-11-13 20:24:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:24:14,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:24:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11814 states to 9417 states and 11814 transitions. [2024-11-13 20:24:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 9417 states and 11814 transitions. [2024-11-13 20:24:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:24:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:24:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11819 states to 9423 states and 11819 transitions. [2024-11-13 20:24:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 9423 states and 11819 transitions. [2024-11-13 20:24:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:24:18,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:24:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11844 states to 9447 states and 11844 transitions. [2024-11-13 20:24:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 9447 states and 11844 transitions. [2024-11-13 20:24:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:24:20,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11847 states to 9449 states and 11847 transitions. [2024-11-13 20:24:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 9449 states and 11847 transitions. [2024-11-13 20:24:22,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-13 20:24:22,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:24:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11848 states to 9451 states and 11848 transitions. [2024-11-13 20:24:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 9451 states and 11848 transitions. [2024-11-13 20:24:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-13 20:24:23,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 276 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11981 states to 9567 states and 11981 transitions. [2024-11-13 20:24:34,619 INFO L276 IsEmpty]: Start isEmpty. Operand 9567 states and 11981 transitions. [2024-11-13 20:24:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:24:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:24:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12043 states to 9624 states and 12043 transitions. [2024-11-13 20:24:39,670 INFO L276 IsEmpty]: Start isEmpty. Operand 9624 states and 12043 transitions. [2024-11-13 20:24:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:24:39,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:39,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,601 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:24:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12051 states to 9631 states and 12051 transitions. [2024-11-13 20:24:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 9631 states and 12051 transitions. [2024-11-13 20:24:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:24:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12053 states to 9633 states and 12053 transitions. [2024-11-13 20:24:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 9633 states and 12053 transitions. [2024-11-13 20:24:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:24:43,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:24:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12156 states to 9725 states and 12156 transitions. [2024-11-13 20:24:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 9725 states and 12156 transitions. [2024-11-13 20:24:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:24:49,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,383 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:24:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12161 states to 9731 states and 12161 transitions. [2024-11-13 20:24:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 9731 states and 12161 transitions. [2024-11-13 20:24:51,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:24:51,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13804 states to 11362 states and 13804 transitions. [2024-11-13 20:25:02,986 INFO L276 IsEmpty]: Start isEmpty. Operand 11362 states and 13804 transitions. [2024-11-13 20:25:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-13 20:25:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,957 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 20:25:05,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13817 states to 11375 states and 13817 transitions. [2024-11-13 20:25:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 11375 states and 13817 transitions. [2024-11-13 20:25:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-13 20:25:05,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,435 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:25:10,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13851 states to 11407 states and 13851 transitions. [2024-11-13 20:25:10,019 INFO L276 IsEmpty]: Start isEmpty. Operand 11407 states and 13851 transitions. [2024-11-13 20:25:10,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-13 20:25:10,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:10,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13869 states to 11423 states and 13869 transitions. [2024-11-13 20:25:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 11423 states and 13869 transitions. [2024-11-13 20:25:11,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1888 [2024-11-13 20:25:11,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13939 states to 11487 states and 13939 transitions. [2024-11-13 20:25:21,331 INFO L276 IsEmpty]: Start isEmpty. Operand 11487 states and 13939 transitions. [2024-11-13 20:25:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 20:25:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13966 states to 11508 states and 13966 transitions. [2024-11-13 20:25:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 11508 states and 13966 transitions. [2024-11-13 20:25:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 20:25:24,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13980 states to 11519 states and 13980 transitions. [2024-11-13 20:25:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 11519 states and 13980 transitions. [2024-11-13 20:25:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 20:25:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13987 states to 11523 states and 13987 transitions. [2024-11-13 20:25:28,607 INFO L276 IsEmpty]: Start isEmpty. Operand 11523 states and 13987 transitions. [2024-11-13 20:25:28,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 20:25:28,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,378 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13996 states to 11532 states and 13996 transitions. [2024-11-13 20:25:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 11532 states and 13996 transitions. [2024-11-13 20:25:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 20:25:30,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14003 states to 11539 states and 14003 transitions. [2024-11-13 20:25:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 11539 states and 14003 transitions. [2024-11-13 20:25:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 20:25:32,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14013 states to 11549 states and 14013 transitions. [2024-11-13 20:25:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 11549 states and 14013 transitions. [2024-11-13 20:25:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 20:25:34,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 478 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:25:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14036 states to 11573 states and 14036 transitions. [2024-11-13 20:25:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 11573 states and 14036 transitions. [2024-11-13 20:25:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 20:25:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 20:25:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14054 states to 11587 states and 14054 transitions. [2024-11-13 20:25:39,870 INFO L276 IsEmpty]: Start isEmpty. Operand 11587 states and 14054 transitions. [2024-11-13 20:25:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2024-11-13 20:25:39,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:25:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14058 states to 11591 states and 14058 transitions. [2024-11-13 20:25:41,605 INFO L276 IsEmpty]: Start isEmpty. Operand 11591 states and 14058 transitions. [2024-11-13 20:25:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-13 20:25:41,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.