./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/DivMinus2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/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_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/DivMinus2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 804e8d646f3136915195a4e5e9f5153cc3c1cd2abf96df3f09c683a14a27e4de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:07:03,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:07:04,033 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 22:07:04,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:07:04,038 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:07:04,068 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:07:04,069 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:07:04,069 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:07:04,070 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:07:04,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:07:04,070 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:07:04,070 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:07:04,070 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:07:04,072 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:07:04,073 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:07:04,073 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:07:04,073 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:07:04,073 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:07:04,073 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:07:04,074 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:07:04,074 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:07:04,074 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:07:04,074 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:07:04,074 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:07:04,074 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:07:04,074 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:07:04,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:07:04,075 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:07:04,075 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:07:04,075 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:07:04,075 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:07:04,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:07:04,075 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_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 804e8d646f3136915195a4e5e9f5153cc3c1cd2abf96df3f09c683a14a27e4de [2024-11-13 22:07:04,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:07:04,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:07:04,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:07:04,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:07:04,365 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:07:04,366 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-restricted-15/DivMinus2.c Unable to find full path for "g++" [2024-11-13 22:07:06,264 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:07:06,472 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:07:06,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/sv-benchmarks/c/termination-restricted-15/DivMinus2.c [2024-11-13 22:07:06,479 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/data/30bf6361b/d1e10b7c694f441dae0df210630a0fd3/FLAG3eab5218d [2024-11-13 22:07:06,492 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/data/30bf6361b/d1e10b7c694f441dae0df210630a0fd3 [2024-11-13 22:07:06,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:07:06,496 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:07:06,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:07:06,498 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:07:06,502 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:07:06,503 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,504 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33bbe5a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06, skipping insertion in model container [2024-11-13 22:07:06,504 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,517 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:07:06,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:07:06,701 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:07:06,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:07:06,722 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:07:06,723 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06 WrapperNode [2024-11-13 22:07:06,723 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:07:06,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:07:06,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:07:06,724 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:07:06,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,732 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,746 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 40 [2024-11-13 22:07:06,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:07:06,747 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:07:06,747 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:07:06,747 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:07:06,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,754 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,754 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,756 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,760 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,760 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,761 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,762 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:07:06,762 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:07:06,763 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:07:06,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:07:06,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:06" (1/1) ... [2024-11-13 22:07:06,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:07:06,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:07:06,794 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:07:06,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_419243e3-49c9-48f9-9720-86a0d9b36847/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:07:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:07:06,906 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:07:06,908 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:07:07,042 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:07:07,043 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:07:07,072 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:07:07,072 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:07:07,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:07:07 BoogieIcfgContainer [2024-11-13 22:07:07,073 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:07:07,076 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:07:07,076 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:07:07,086 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:07:07,086 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:07:07" (1/1) ... [2024-11-13 22:07:07,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:07:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 25 states and 27 transitions. [2024-11-13 22:07:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2024-11-13 22:07:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:07:07,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-13 22:07:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 22:07:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:07:07,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-13 22:07:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-13 22:07:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:07:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-13 22:07:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-13 22:07:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:07:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 34 states and 48 transitions. [2024-11-13 22:07:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-11-13 22:07:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:07:08,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-13 22:07:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-13 22:07:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:07:08,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 46 states and 71 transitions. [2024-11-13 22:07:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 71 transitions. [2024-11-13 22:07:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:07:09,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 51 states and 77 transitions. [2024-11-13 22:07:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 77 transitions. [2024-11-13 22:07:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:07:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 53 states and 81 transitions. [2024-11-13 22:07:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 81 transitions. [2024-11-13 22:07:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:07:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:11,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 63 states and 104 transitions. [2024-11-13 22:07:11,331 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 104 transitions. [2024-11-13 22:07:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:07:11,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:11,361 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 22:07:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 64 states and 105 transitions. [2024-11-13 22:07:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 105 transitions. [2024-11-13 22:07:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:07:11,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 70 states and 120 transitions. [2024-11-13 22:07:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 120 transitions. [2024-11-13 22:07:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:07:12,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 81 states and 145 transitions. [2024-11-13 22:07:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 145 transitions. [2024-11-13 22:07:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:07:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:07:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 85 states and 149 transitions. [2024-11-13 22:07:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 149 transitions. [2024-11-13 22:07:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:07:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:07:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 94 states and 167 transitions. [2024-11-13 22:07:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 167 transitions. [2024-11-13 22:07:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:07:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:07:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 96 states and 172 transitions. [2024-11-13 22:07:15,945 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 172 transitions. [2024-11-13 22:07:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:07:15,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:07:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 101 states and 179 transitions. [2024-11-13 22:07:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 179 transitions. [2024-11-13 22:07:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:07:16,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 102 states and 181 transitions. [2024-11-13 22:07:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 181 transitions. [2024-11-13 22:07:16,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:07:16,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:07:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 102 states and 180 transitions. [2024-11-13 22:07:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 180 transitions. [2024-11-13 22:07:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:07:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 105 states and 187 transitions. [2024-11-13 22:07:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 187 transitions. [2024-11-13 22:07:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:07:18,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 105 states and 186 transitions. [2024-11-13 22:07:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 186 transitions. [2024-11-13 22:07:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:07:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 107 states and 189 transitions. [2024-11-13 22:07:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 189 transitions. [2024-11-13 22:07:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:07:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:07:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 113 states and 196 transitions. [2024-11-13 22:07:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 196 transitions. [2024-11-13 22:07:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:07:19,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:07:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 114 states and 196 transitions. [2024-11-13 22:07:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 196 transitions. [2024-11-13 22:07:19,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:07:19,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:07:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 124 states and 220 transitions. [2024-11-13 22:07:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 220 transitions. [2024-11-13 22:07:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:07:21,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:07:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 125 states and 222 transitions. [2024-11-13 22:07:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 222 transitions. [2024-11-13 22:07:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:07:21,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 127 states and 224 transitions. [2024-11-13 22:07:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 224 transitions. [2024-11-13 22:07:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:07:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:07:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 136 states and 240 transitions. [2024-11-13 22:07:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 240 transitions. [2024-11-13 22:07:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:07:23,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:07:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 136 states and 239 transitions. [2024-11-13 22:07:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 239 transitions. [2024-11-13 22:07:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:07:23,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:07:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 141 states and 245 transitions. [2024-11-13 22:07:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 245 transitions. [2024-11-13 22:07:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:07:24,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 141 states and 244 transitions. [2024-11-13 22:07:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 244 transitions. [2024-11-13 22:07:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:07:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:07:24,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 141 states and 243 transitions. [2024-11-13 22:07:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 243 transitions. [2024-11-13 22:07:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:07:24,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 147 states and 250 transitions. [2024-11-13 22:07:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 250 transitions. [2024-11-13 22:07:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:07:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:07:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 157 states and 274 transitions. [2024-11-13 22:07:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 274 transitions. [2024-11-13 22:07:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:07:27,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:07:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 158 states and 276 transitions. [2024-11-13 22:07:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 276 transitions. [2024-11-13 22:07:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:07:27,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 31 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:07:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 169 states and 293 transitions. [2024-11-13 22:07:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 293 transitions. [2024-11-13 22:07:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:07:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 178 states and 309 transitions. [2024-11-13 22:07:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 309 transitions. [2024-11-13 22:07:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:07:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 183 states and 315 transitions. [2024-11-13 22:07:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 315 transitions. [2024-11-13 22:07:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:07:31,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:07:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 183 states and 314 transitions. [2024-11-13 22:07:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 314 transitions. [2024-11-13 22:07:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:07:31,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:07:32,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 183 states and 313 transitions. [2024-11-13 22:07:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 313 transitions. [2024-11-13 22:07:32,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:07:32,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 40 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:07:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 189 states and 320 transitions. [2024-11-13 22:07:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 320 transitions. [2024-11-13 22:07:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:07:33,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 199 states and 344 transitions. [2024-11-13 22:07:35,140 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 344 transitions. [2024-11-13 22:07:35,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:07:35,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 22:07:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 200 states and 346 transitions. [2024-11-13 22:07:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 346 transitions. [2024-11-13 22:07:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:07:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 44 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:07:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 211 states and 363 transitions. [2024-11-13 22:07:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 363 transitions. [2024-11-13 22:07:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:07:37,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:07:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 220 states and 379 transitions. [2024-11-13 22:07:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 379 transitions. [2024-11-13 22:07:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:07:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:07:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 225 states and 385 transitions. [2024-11-13 22:07:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 385 transitions. [2024-11-13 22:07:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:07:39,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,841 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:07:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 225 states and 384 transitions. [2024-11-13 22:07:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 384 transitions. [2024-11-13 22:07:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:07:40,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:07:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 225 states and 383 transitions. [2024-11-13 22:07:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 383 transitions. [2024-11-13 22:07:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:07:40,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 60 proven. 14 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:07:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 231 states and 390 transitions. [2024-11-13 22:07:41,680 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 390 transitions. [2024-11-13 22:07:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:07:41,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:07:43,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 241 states and 414 transitions. [2024-11-13 22:07:43,874 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 414 transitions. [2024-11-13 22:07:43,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:07:43,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:07:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 242 states and 416 transitions. [2024-11-13 22:07:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 416 transitions. [2024-11-13 22:07:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:07:44,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 57 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:07:46,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 253 states and 433 transitions. [2024-11-13 22:07:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 433 transitions. [2024-11-13 22:07:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:07:46,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:07:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 262 states and 449 transitions. [2024-11-13 22:07:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 449 transitions. [2024-11-13 22:07:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:07:48,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:07:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 267 states and 455 transitions. [2024-11-13 22:07:49,256 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 455 transitions. [2024-11-13 22:07:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:07:49,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:07:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 267 states and 454 transitions. [2024-11-13 22:07:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 454 transitions. [2024-11-13 22:07:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:07:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:07:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 267 states and 453 transitions. [2024-11-13 22:07:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 453 transitions. [2024-11-13 22:07:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:07:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 80 proven. 14 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:07:51,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 273 states and 460 transitions. [2024-11-13 22:07:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-11-13 22:07:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:07:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 283 states and 484 transitions. [2024-11-13 22:07:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 484 transitions. [2024-11-13 22:07:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 22:07:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 284 states and 486 transitions. [2024-11-13 22:07:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 486 transitions. [2024-11-13 22:07:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:07:55,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 5 proven. 70 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:07:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 295 states and 503 transitions. [2024-11-13 22:07:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 503 transitions. [2024-11-13 22:07:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:07:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 22:07:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 304 states and 519 transitions. [2024-11-13 22:07:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 519 transitions. [2024-11-13 22:07:59,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:07:59,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 215 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 309 states and 525 transitions. [2024-11-13 22:08:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 525 transitions. [2024-11-13 22:08:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:08:00,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:08:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 309 states and 524 transitions. [2024-11-13 22:08:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 524 transitions. [2024-11-13 22:08:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:08:00,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 309 states and 523 transitions. [2024-11-13 22:08:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 523 transitions. [2024-11-13 22:08:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:08:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,381 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 100 proven. 14 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:08:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 315 states and 530 transitions. [2024-11-13 22:08:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 530 transitions. [2024-11-13 22:08:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:08:02,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:08:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 325 states and 554 transitions. [2024-11-13 22:08:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 554 transitions. [2024-11-13 22:08:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:08:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 22:08:06,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 326 states and 556 transitions. [2024-11-13 22:08:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 556 transitions. [2024-11-13 22:08:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:08:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,256 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 6 proven. 83 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 22:08:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 337 states and 573 transitions. [2024-11-13 22:08:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 573 transitions. [2024-11-13 22:08:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:08:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 22:08:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 346 states and 589 transitions. [2024-11-13 22:08:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 589 transitions. [2024-11-13 22:08:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:08:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:08:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 351 states and 595 transitions. [2024-11-13 22:08:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 595 transitions. [2024-11-13 22:08:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:08:12,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 22:08:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 351 states and 594 transitions. [2024-11-13 22:08:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 594 transitions. [2024-11-13 22:08:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:08:12,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 22:08:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 351 states and 593 transitions. [2024-11-13 22:08:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 593 transitions. [2024-11-13 22:08:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:08:13,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:13,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 120 proven. 14 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:14,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 357 states and 600 transitions. [2024-11-13 22:08:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 600 transitions. [2024-11-13 22:08:14,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:08:14,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 336 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:08:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 367 states and 624 transitions. [2024-11-13 22:08:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 624 transitions. [2024-11-13 22:08:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:08:17,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 22:08:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 368 states and 626 transitions. [2024-11-13 22:08:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 626 transitions. [2024-11-13 22:08:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:08:19,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 7 proven. 96 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-13 22:08:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:21,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 379 states and 643 transitions. [2024-11-13 22:08:21,850 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 643 transitions. [2024-11-13 22:08:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:21,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 22:08:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 388 states and 659 transitions. [2024-11-13 22:08:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 659 transitions. [2024-11-13 22:08:24,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:24,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:24,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:08:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 393 states and 665 transitions. [2024-11-13 22:08:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 665 transitions. [2024-11-13 22:08:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:25,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 22:08:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 393 states and 664 transitions. [2024-11-13 22:08:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 664 transitions. [2024-11-13 22:08:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 22:08:27,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 393 states and 663 transitions. [2024-11-13 22:08:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 663 transitions. [2024-11-13 22:08:27,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:08:27,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 140 proven. 14 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 22:08:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:28,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 399 states and 670 transitions. [2024-11-13 22:08:28,397 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 670 transitions. [2024-11-13 22:08:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:08:28,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:28,633 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:08:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 409 states and 694 transitions. [2024-11-13 22:08:32,027 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 694 transitions. [2024-11-13 22:08:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:08:32,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 22:08:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 410 states and 696 transitions. [2024-11-13 22:08:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 696 transitions. [2024-11-13 22:08:33,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:08:33,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:33,238 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 8 proven. 109 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 22:08:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 421 states and 713 transitions. [2024-11-13 22:08:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 713 transitions. [2024-11-13 22:08:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:08:36,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-13 22:08:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 430 states and 729 transitions. [2024-11-13 22:08:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 729 transitions. [2024-11-13 22:08:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:08:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 488 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 435 states and 735 transitions. [2024-11-13 22:08:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 735 transitions. [2024-11-13 22:08:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:08:39,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-13 22:08:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 435 states and 734 transitions. [2024-11-13 22:08:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 734 transitions. [2024-11-13 22:08:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:08:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,052 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 22:08:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 435 states and 733 transitions. [2024-11-13 22:08:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 733 transitions. [2024-11-13 22:08:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:08:41,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 160 proven. 14 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 22:08:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 441 states and 740 transitions. [2024-11-13 22:08:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 740 transitions. [2024-11-13 22:08:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:08:43,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:08:46,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:46,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 451 states and 764 transitions. [2024-11-13 22:08:46,911 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 764 transitions. [2024-11-13 22:08:46,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:08:46,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:46,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 22:08:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 452 states and 766 transitions. [2024-11-13 22:08:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 766 transitions. [2024-11-13 22:08:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:08:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 9 proven. 122 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 22:08:51,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 463 states and 783 transitions. [2024-11-13 22:08:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 783 transitions. [2024-11-13 22:08:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:08:51,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 22:08:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 472 states and 799 transitions. [2024-11-13 22:08:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 799 transitions. [2024-11-13 22:08:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:08:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 477 states and 805 transitions. [2024-11-13 22:08:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 805 transitions. [2024-11-13 22:08:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:08:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:55,885 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 22:08:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 477 states and 804 transitions. [2024-11-13 22:08:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 804 transitions. [2024-11-13 22:08:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:08:56,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 22:08:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 477 states and 803 transitions. [2024-11-13 22:08:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 803 transitions. [2024-11-13 22:08:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:08:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 180 proven. 14 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 22:08:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 483 states and 810 transitions. [2024-11-13 22:08:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 810 transitions. [2024-11-13 22:08:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 0 proven. 660 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:09:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 493 states and 834 transitions. [2024-11-13 22:09:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 834 transitions. [2024-11-13 22:09:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:03,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:03,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-13 22:09:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 494 states and 836 transitions. [2024-11-13 22:09:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 836 transitions. [2024-11-13 22:09:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:09:04,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,801 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 10 proven. 135 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-13 22:09:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:08,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 505 states and 853 transitions. [2024-11-13 22:09:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 853 transitions. [2024-11-13 22:09:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:09:08,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:08,347 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-13 22:09:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 514 states and 869 transitions. [2024-11-13 22:09:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 869 transitions. [2024-11-13 22:09:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:09:11,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:11,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 730 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:09:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 519 states and 875 transitions. [2024-11-13 22:09:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 875 transitions. [2024-11-13 22:09:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:09:13,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 631 trivial. 0 not checked. [2024-11-13 22:09:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 519 states and 874 transitions. [2024-11-13 22:09:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 874 transitions. [2024-11-13 22:09:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:09:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:14,413 INFO L134 CoverageAnalysis]: Checked inductivity of 764 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 22:09:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 519 states and 873 transitions. [2024-11-13 22:09:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 873 transitions. [2024-11-13 22:09:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:09:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 200 proven. 14 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-13 22:09:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 525 states and 880 transitions. [2024-11-13 22:09:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 880 transitions. [2024-11-13 22:09:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:09:16,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 0 proven. 792 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:09:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 535 states and 904 transitions. [2024-11-13 22:09:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 904 transitions. [2024-11-13 22:09:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:09:21,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,599 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-11-13 22:09:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 536 states and 906 transitions. [2024-11-13 22:09:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 906 transitions. [2024-11-13 22:09:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:09:23,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 11 proven. 148 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-11-13 22:09:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 547 states and 923 transitions. [2024-11-13 22:09:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 923 transitions. [2024-11-13 22:09:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:09:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-11-13 22:09:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 556 states and 939 transitions. [2024-11-13 22:09:30,121 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 939 transitions. [2024-11-13 22:09:30,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:09:30,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:30,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 869 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:09:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 561 states and 945 transitions. [2024-11-13 22:09:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 945 transitions. [2024-11-13 22:09:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:09:32,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 22:09:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 561 states and 944 transitions. [2024-11-13 22:09:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 944 transitions. [2024-11-13 22:09:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:09:33,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:33,389 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 818 trivial. 0 not checked. [2024-11-13 22:09:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 561 states and 943 transitions. [2024-11-13 22:09:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 943 transitions. [2024-11-13 22:09:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:09:34,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 220 proven. 14 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 22:09:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 567 states and 950 transitions. [2024-11-13 22:09:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 950 transitions. [2024-11-13 22:09:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:09:36,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 936 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 577 states and 974 transitions. [2024-11-13 22:09:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 974 transitions. [2024-11-13 22:09:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:09:41,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2024-11-13 22:09:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 578 states and 976 transitions. [2024-11-13 22:09:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 976 transitions. [2024-11-13 22:09:43,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:09:43,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 12 proven. 161 refuted. 0 times theorem prover too weak. 804 trivial. 0 not checked. [2024-11-13 22:09:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 589 states and 993 transitions. [2024-11-13 22:09:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 993 transitions. [2024-11-13 22:09:47,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:09:47,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-11-13 22:09:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 598 states and 1009 transitions. [2024-11-13 22:09:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1009 transitions. [2024-11-13 22:09:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:09:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 1020 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:09:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:52,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 603 states and 1015 transitions. [2024-11-13 22:09:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1015 transitions. [2024-11-13 22:09:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:09:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2024-11-13 22:09:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 603 states and 1014 transitions. [2024-11-13 22:09:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1014 transitions. [2024-11-13 22:09:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:09:54,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 964 trivial. 0 not checked. [2024-11-13 22:09:55,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 603 states and 1013 transitions. [2024-11-13 22:09:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1013 transitions. [2024-11-13 22:09:55,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:09:55,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 240 proven. 14 refuted. 0 times theorem prover too weak. 818 trivial. 0 not checked. [2024-11-13 22:09:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 609 states and 1020 transitions. [2024-11-13 22:09:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1020 transitions. [2024-11-13 22:09:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:09:57,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 1092 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 619 states and 1044 transitions. [2024-11-13 22:10:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1044 transitions. [2024-11-13 22:10:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:10:02,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2024-11-13 22:10:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 620 states and 1046 transitions. [2024-11-13 22:10:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1046 transitions. [2024-11-13 22:10:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:10:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 13 proven. 174 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-13 22:10:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 631 states and 1063 transitions. [2024-11-13 22:10:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1063 transitions. [2024-11-13 22:10:08,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:10:08,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 1120 trivial. 0 not checked. [2024-11-13 22:10:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 640 states and 1079 transitions. [2024-11-13 22:10:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1079 transitions. [2024-11-13 22:10:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:10:12,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 0 proven. 1183 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:10:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 645 states and 1085 transitions. [2024-11-13 22:10:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1085 transitions. [2024-11-13 22:10:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:10:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2024-11-13 22:10:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 645 states and 1084 transitions. [2024-11-13 22:10:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1084 transitions. [2024-11-13 22:10:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:10:16,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:10:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 645 states and 1083 transitions. [2024-11-13 22:10:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1083 transitions. [2024-11-13 22:10:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:10:17,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 260 proven. 14 refuted. 0 times theorem prover too weak. 964 trivial. 0 not checked. [2024-11-13 22:10:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 651 states and 1090 transitions. [2024-11-13 22:10:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1090 transitions. [2024-11-13 22:10:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:10:19,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:10:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 661 states and 1114 transitions. [2024-11-13 22:10:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1114 transitions. [2024-11-13 22:10:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:10:25,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-13 22:10:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 662 states and 1116 transitions. [2024-11-13 22:10:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1116 transitions. [2024-11-13 22:10:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:10:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 14 proven. 187 refuted. 0 times theorem prover too weak. 1106 trivial. 0 not checked. [2024-11-13 22:10:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 673 states and 1133 transitions. [2024-11-13 22:10:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1133 transitions. [2024-11-13 22:10:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:10:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 22:10:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 682 states and 1149 transitions. [2024-11-13 22:10:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1149 transitions. [2024-11-13 22:10:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:10:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1358 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 687 states and 1155 transitions. [2024-11-13 22:10:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1155 transitions. [2024-11-13 22:10:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:10:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2024-11-13 22:10:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:39,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 687 states and 1154 transitions. [2024-11-13 22:10:39,355 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1154 transitions. [2024-11-13 22:10:39,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:10:39,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:39,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 1292 trivial. 0 not checked. [2024-11-13 22:10:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 687 states and 1153 transitions. [2024-11-13 22:10:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1153 transitions. [2024-11-13 22:10:40,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:10:40,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 280 proven. 14 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:10:42,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 693 states and 1160 transitions. [2024-11-13 22:10:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1160 transitions. [2024-11-13 22:10:42,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:10:42,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:42,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 0 proven. 1440 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:10:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 703 states and 1184 transitions. [2024-11-13 22:10:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1184 transitions. [2024-11-13 22:10:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:10:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2024-11-13 22:10:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 704 states and 1186 transitions. [2024-11-13 22:10:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1186 transitions. [2024-11-13 22:10:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:10:51,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 15 proven. 200 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-13 22:10:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 715 states and 1203 transitions. [2024-11-13 22:10:55,880 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1203 transitions. [2024-11-13 22:10:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:10:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 1472 trivial. 0 not checked. [2024-11-13 22:11:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 724 states and 1219 transitions. [2024-11-13 22:11:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1219 transitions. [2024-11-13 22:11:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:11:00,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 0 proven. 1545 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:11:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 729 states and 1225 transitions. [2024-11-13 22:11:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1225 transitions. [2024-11-13 22:11:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:11:02,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:02,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 1396 trivial. 0 not checked. [2024-11-13 22:11:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 729 states and 1224 transitions. [2024-11-13 22:11:03,943 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1224 transitions. [2024-11-13 22:11:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:11:03,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1589 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 1474 trivial. 0 not checked. [2024-11-13 22:11:05,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 729 states and 1223 transitions. [2024-11-13 22:11:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1223 transitions. [2024-11-13 22:11:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:11:05,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1606 backedges. 300 proven. 14 refuted. 0 times theorem prover too weak. 1292 trivial. 0 not checked. [2024-11-13 22:11:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 735 states and 1230 transitions. [2024-11-13 22:11:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1230 transitions. [2024-11-13 22:11:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:11:07,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1649 backedges. 0 proven. 1632 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:14,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 745 states and 1254 transitions. [2024-11-13 22:11:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1254 transitions. [2024-11-13 22:11:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:11:14,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2024-11-13 22:11:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 746 states and 1256 transitions. [2024-11-13 22:11:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1256 transitions. [2024-11-13 22:11:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:11:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 16 proven. 213 refuted. 0 times theorem prover too weak. 1456 trivial. 0 not checked. [2024-11-13 22:11:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 757 states and 1273 transitions. [2024-11-13 22:11:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1273 transitions. [2024-11-13 22:11:21,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:11:21,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1751 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked. [2024-11-13 22:11:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 766 states and 1289 transitions. [2024-11-13 22:11:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1289 transitions. [2024-11-13 22:11:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:11:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 1744 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:11:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 771 states and 1295 transitions. [2024-11-13 22:11:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1295 transitions. [2024-11-13 22:11:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:11:28,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 1585 trivial. 0 not checked. [2024-11-13 22:11:30,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 771 states and 1294 transitions. [2024-11-13 22:11:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1294 transitions. [2024-11-13 22:11:30,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:11:30,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1790 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2024-11-13 22:11:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 771 states and 1293 transitions. [2024-11-13 22:11:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1293 transitions. [2024-11-13 22:11:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:11:32,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1808 backedges. 320 proven. 14 refuted. 0 times theorem prover too weak. 1474 trivial. 0 not checked. [2024-11-13 22:11:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 777 states and 1300 transitions. [2024-11-13 22:11:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1300 transitions. [2024-11-13 22:11:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:11:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:11:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 787 states and 1324 transitions. [2024-11-13 22:11:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1324 transitions. [2024-11-13 22:11:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:11:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1874 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 1751 trivial. 0 not checked. [2024-11-13 22:11:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 788 states and 1326 transitions. [2024-11-13 22:11:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1326 transitions. [2024-11-13 22:11:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:11:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 17 proven. 226 refuted. 0 times theorem prover too weak. 1649 trivial. 0 not checked. [2024-11-13 22:11:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 799 states and 1343 transitions. [2024-11-13 22:11:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1343 transitions. [2024-11-13 22:11:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:11:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1962 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 1872 trivial. 0 not checked. [2024-11-13 22:11:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 808 states and 1359 transitions. [2024-11-13 22:11:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1359 transitions. [2024-11-13 22:11:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:11:54,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1955 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:11:57,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 813 states and 1365 transitions. [2024-11-13 22:11:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1365 transitions. [2024-11-13 22:11:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:11:57,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2024-11-13 22:11:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 813 states and 1364 transitions. [2024-11-13 22:11:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1364 transitions. [2024-11-13 22:11:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:11:58,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2003 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 1874 trivial. 0 not checked. [2024-11-13 22:12:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 813 states and 1363 transitions. [2024-11-13 22:12:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1363 transitions. [2024-11-13 22:12:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:12:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 340 proven. 14 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2024-11-13 22:12:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 819 states and 1370 transitions. [2024-11-13 22:12:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1370 transitions. [2024-11-13 22:12:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:12:02,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 2052 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 829 states and 1394 transitions. [2024-11-13 22:12:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1394 transitions. [2024-11-13 22:12:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:12:10,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2092 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 1962 trivial. 0 not checked. [2024-11-13 22:12:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 830 states and 1396 transitions. [2024-11-13 22:12:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1396 transitions. [2024-11-13 22:12:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:12:12,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2111 backedges. 18 proven. 239 refuted. 0 times theorem prover too weak. 1854 trivial. 0 not checked. [2024-11-13 22:12:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 841 states and 1413 transitions. [2024-11-13 22:12:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1413 transitions. [2024-11-13 22:12:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:12:18,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2090 trivial. 0 not checked. [2024-11-13 22:12:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 850 states and 1429 transitions. [2024-11-13 22:12:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1429 transitions. [2024-11-13 22:12:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:12:23,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2204 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:12:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 855 states and 1435 transitions. [2024-11-13 22:12:26,593 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1435 transitions. [2024-11-13 22:12:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:12:26,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 1999 trivial. 0 not checked. [2024-11-13 22:12:28,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 855 states and 1434 transitions. [2024-11-13 22:12:28,353 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1434 transitions. [2024-11-13 22:12:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:12:28,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2228 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 2092 trivial. 0 not checked. [2024-11-13 22:12:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 855 states and 1433 transitions. [2024-11-13 22:12:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1433 transitions. [2024-11-13 22:12:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:12:29,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:29,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2248 backedges. 360 proven. 14 refuted. 0 times theorem prover too weak. 1874 trivial. 0 not checked. [2024-11-13 22:12:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 861 states and 1440 transitions. [2024-11-13 22:12:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1440 transitions. [2024-11-13 22:12:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:32,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2300 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:12:40,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 871 states and 1464 transitions. [2024-11-13 22:12:40,637 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1464 transitions. [2024-11-13 22:12:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:12:40,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2322 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2024-11-13 22:12:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 872 states and 1466 transitions. [2024-11-13 22:12:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1466 transitions. [2024-11-13 22:12:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:12:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 19 proven. 252 refuted. 0 times theorem prover too weak. 2071 trivial. 0 not checked. [2024-11-13 22:12:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 883 states and 1483 transitions. [2024-11-13 22:12:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1483 transitions. [2024-11-13 22:12:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:12:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 2320 trivial. 0 not checked. [2024-11-13 22:12:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 892 states and 1499 transitions. [2024-11-13 22:12:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1499 transitions. [2024-11-13 22:12:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:12:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2440 backedges. 0 proven. 2413 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 897 states and 1505 transitions. [2024-11-13 22:12:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1505 transitions. [2024-11-13 22:12:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:12:58,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 2224 trivial. 0 not checked. [2024-11-13 22:13:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 897 states and 1504 transitions. [2024-11-13 22:13:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1504 transitions. [2024-11-13 22:13:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:13:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:00,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2465 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 2322 trivial. 0 not checked. [2024-11-13 22:13:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 897 states and 1503 transitions. [2024-11-13 22:13:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1503 transitions. [2024-11-13 22:13:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:13:01,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 380 proven. 14 refuted. 0 times theorem prover too weak. 2092 trivial. 0 not checked. [2024-11-13 22:13:04,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 903 states and 1510 transitions. [2024-11-13 22:13:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1510 transitions. [2024-11-13 22:13:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:13:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:05,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2541 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:13:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 913 states and 1534 transitions. [2024-11-13 22:13:12,879 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1534 transitions. [2024-11-13 22:13:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:13:12,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2564 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2024-11-13 22:13:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 914 states and 1536 transitions. [2024-11-13 22:13:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1536 transitions. [2024-11-13 22:13:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:15,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2585 backedges. 20 proven. 265 refuted. 0 times theorem prover too weak. 2300 trivial. 0 not checked. [2024-11-13 22:13:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 925 states and 1553 transitions. [2024-11-13 22:13:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1553 transitions. [2024-11-13 22:13:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:13:22,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2667 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2562 trivial. 0 not checked. [2024-11-13 22:13:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 934 states and 1569 transitions. [2024-11-13 22:13:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1569 transitions. [2024-11-13 22:13:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:13:27,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2688 backedges. 0 proven. 2660 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:13:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 939 states and 1575 transitions. [2024-11-13 22:13:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1575 transitions. [2024-11-13 22:13:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:13:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 2461 trivial. 0 not checked. [2024-11-13 22:13:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 939 states and 1574 transitions. [2024-11-13 22:13:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1574 transitions. [2024-11-13 22:13:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:13:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 2564 trivial. 0 not checked. [2024-11-13 22:13:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 939 states and 1573 transitions. [2024-11-13 22:13:34,754 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1573 transitions. [2024-11-13 22:13:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:13:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2736 backedges. 400 proven. 14 refuted. 0 times theorem prover too weak. 2322 trivial. 0 not checked. [2024-11-13 22:13:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 945 states and 1580 transitions. [2024-11-13 22:13:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1580 transitions. [2024-11-13 22:13:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:13:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2794 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 955 states and 1604 transitions. [2024-11-13 22:13:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1604 transitions. [2024-11-13 22:13:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:13:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2818 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 2667 trivial. 0 not checked. [2024-11-13 22:13:49,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:49,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 956 states and 1606 transitions. [2024-11-13 22:13:49,819 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1606 transitions. [2024-11-13 22:13:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:13:49,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2840 backedges. 21 proven. 278 refuted. 0 times theorem prover too weak. 2541 trivial. 0 not checked. [2024-11-13 22:13:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:56,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 967 states and 1623 transitions. [2024-11-13 22:13:56,929 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1623 transitions. [2024-11-13 22:13:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:13:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 2816 trivial. 0 not checked. [2024-11-13 22:14:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 976 states and 1639 transitions. [2024-11-13 22:14:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1639 transitions. [2024-11-13 22:14:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:14:03,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2948 backedges. 0 proven. 2919 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:14:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:06,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 981 states and 1645 transitions. [2024-11-13 22:14:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1645 transitions. [2024-11-13 22:14:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:14:06,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 2710 trivial. 0 not checked. [2024-11-13 22:14:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 981 states and 1644 transitions. [2024-11-13 22:14:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1644 transitions. [2024-11-13 22:14:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:14:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 2818 trivial. 0 not checked. [2024-11-13 22:14:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 981 states and 1643 transitions. [2024-11-13 22:14:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1643 transitions. [2024-11-13 22:14:10,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:14:10,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:10,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2998 backedges. 420 proven. 14 refuted. 0 times theorem prover too weak. 2564 trivial. 0 not checked. [2024-11-13 22:14:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 987 states and 1650 transitions. [2024-11-13 22:14:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1650 transitions. [2024-11-13 22:14:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:14:13,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3059 backedges. 0 proven. 3036 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:14:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 997 states and 1674 transitions. [2024-11-13 22:14:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1674 transitions. [2024-11-13 22:14:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:14:22,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2024-11-13 22:14:24,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:24,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 998 states and 1676 transitions. [2024-11-13 22:14:24,984 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1676 transitions. [2024-11-13 22:14:24,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:14:24,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:24,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3107 backedges. 22 proven. 291 refuted. 0 times theorem prover too weak. 2794 trivial. 0 not checked. [2024-11-13 22:14:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1009 states and 1693 transitions. [2024-11-13 22:14:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1693 transitions. [2024-11-13 22:14:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:14:32,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:32,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3197 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 3082 trivial. 0 not checked. [2024-11-13 22:14:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1018 states and 1709 transitions. [2024-11-13 22:14:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1709 transitions. [2024-11-13 22:14:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:14:38,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3220 backedges. 0 proven. 3190 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:14:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1023 states and 1715 transitions. [2024-11-13 22:14:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1715 transitions. [2024-11-13 22:14:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:14:42,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 2971 trivial. 0 not checked. [2024-11-13 22:14:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1023 states and 1714 transitions. [2024-11-13 22:14:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1714 transitions. [2024-11-13 22:14:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:14:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2024-11-13 22:14:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1023 states and 1713 transitions. [2024-11-13 22:14:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1713 transitions. [2024-11-13 22:14:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:14:46,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3272 backedges. 440 proven. 14 refuted. 0 times theorem prover too weak. 2818 trivial. 0 not checked. [2024-11-13 22:14:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1029 states and 1720 transitions. [2024-11-13 22:14:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1720 transitions. [2024-11-13 22:14:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:14:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 0 proven. 3312 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1039 states and 1744 transitions. [2024-11-13 22:14:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1744 transitions. [2024-11-13 22:14:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:14:59,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2024-11-13 22:15:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1040 states and 1746 transitions. [2024-11-13 22:15:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1746 transitions. [2024-11-13 22:15:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:15:02,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 3386 backedges. 23 proven. 304 refuted. 0 times theorem prover too weak. 3059 trivial. 0 not checked. [2024-11-13 22:15:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1051 states and 1763 transitions. [2024-11-13 22:15:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1763 transitions. [2024-11-13 22:15:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:15:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3360 trivial. 0 not checked. [2024-11-13 22:15:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1060 states and 1779 transitions. [2024-11-13 22:15:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1779 transitions. [2024-11-13 22:15:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:15:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:17,547 INFO L134 CoverageAnalysis]: Checked inductivity of 3504 backedges. 0 proven. 3473 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:15:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1065 states and 1785 transitions. [2024-11-13 22:15:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1785 transitions. [2024-11-13 22:15:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:15:21,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 3244 trivial. 0 not checked. [2024-11-13 22:15:23,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1065 states and 1784 transitions. [2024-11-13 22:15:23,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1784 transitions. [2024-11-13 22:15:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:15:23,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3533 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 3362 trivial. 0 not checked. [2024-11-13 22:15:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1065 states and 1783 transitions. [2024-11-13 22:15:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1783 transitions. [2024-11-13 22:15:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:15:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3558 backedges. 460 proven. 14 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2024-11-13 22:15:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1071 states and 1790 transitions. [2024-11-13 22:15:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1790 transitions. [2024-11-13 22:15:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:15:28,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3625 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1081 states and 1814 transitions. [2024-11-13 22:15:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1814 transitions. [2024-11-13 22:15:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:15:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3652 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 3480 trivial. 0 not checked. [2024-11-13 22:15:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1082 states and 1816 transitions. [2024-11-13 22:15:41,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1816 transitions. [2024-11-13 22:15:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:15:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3677 backedges. 24 proven. 317 refuted. 0 times theorem prover too weak. 3336 trivial. 0 not checked. [2024-11-13 22:15:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1093 states and 1833 transitions. [2024-11-13 22:15:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1833 transitions. [2024-11-13 22:15:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 22:15:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3775 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 3650 trivial. 0 not checked. [2024-11-13 22:15:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1102 states and 1849 transitions. [2024-11-13 22:15:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1849 transitions. [2024-11-13 22:15:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:15:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3800 backedges. 0 proven. 3768 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:16:00,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1107 states and 1855 transitions. [2024-11-13 22:16:00,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1855 transitions. [2024-11-13 22:16:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:16:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 3529 trivial. 0 not checked. [2024-11-13 22:16:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1107 states and 1854 transitions. [2024-11-13 22:16:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1854 transitions. [2024-11-13 22:16:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:16:03,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 3652 trivial. 0 not checked. [2024-11-13 22:16:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1107 states and 1853 transitions. [2024-11-13 22:16:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1853 transitions. [2024-11-13 22:16:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:16:05,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3856 backedges. 480 proven. 14 refuted. 0 times theorem prover too weak. 3362 trivial. 0 not checked. [2024-11-13 22:16:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1113 states and 1860 transitions. [2024-11-13 22:16:09,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1860 transitions. [2024-11-13 22:16:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:16:09,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:16:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:19,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1123 states and 1884 transitions. [2024-11-13 22:16:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1884 transitions. [2024-11-13 22:16:19,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:16:19,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:19,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3954 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 3775 trivial. 0 not checked. [2024-11-13 22:16:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1124 states and 1886 transitions. [2024-11-13 22:16:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1886 transitions. [2024-11-13 22:16:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:16:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3980 backedges. 25 proven. 330 refuted. 0 times theorem prover too weak. 3625 trivial. 0 not checked. [2024-11-13 22:16:31,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1135 states and 1903 transitions. [2024-11-13 22:16:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1903 transitions. [2024-11-13 22:16:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:16:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:31,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4082 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 3952 trivial. 0 not checked. [2024-11-13 22:16:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1144 states and 1919 transitions. [2024-11-13 22:16:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1919 transitions. [2024-11-13 22:16:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:16:38,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:38,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4108 backedges. 0 proven. 4075 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:16:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1149 states and 1925 transitions. [2024-11-13 22:16:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1925 transitions. [2024-11-13 22:16:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:16:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 3826 trivial. 0 not checked. [2024-11-13 22:16:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1149 states and 1924 transitions. [2024-11-13 22:16:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1924 transitions. [2024-11-13 22:16:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:16:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4139 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 3954 trivial. 0 not checked. [2024-11-13 22:16:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1149 states and 1923 transitions. [2024-11-13 22:16:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1923 transitions. [2024-11-13 22:16:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:16:46,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4166 backedges. 500 proven. 14 refuted. 0 times theorem prover too weak. 3652 trivial. 0 not checked. [2024-11-13 22:16:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1155 states and 1930 transitions. [2024-11-13 22:16:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1930 transitions. [2024-11-13 22:16:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:16:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4239 backedges. 0 proven. 4212 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:17:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1165 states and 1954 transitions. [2024-11-13 22:17:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1954 transitions. [2024-11-13 22:17:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:17:01,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4268 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 4082 trivial. 0 not checked. [2024-11-13 22:17:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1166 states and 1956 transitions. [2024-11-13 22:17:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1956 transitions. [2024-11-13 22:17:05,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:17:05,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4295 backedges. 26 proven. 343 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2024-11-13 22:17:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1177 states and 1973 transitions. [2024-11-13 22:17:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1973 transitions. [2024-11-13 22:17:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:17:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:14,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4401 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 4266 trivial. 0 not checked. [2024-11-13 22:17:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1186 states and 1989 transitions. [2024-11-13 22:17:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1989 transitions. [2024-11-13 22:17:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:17:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4428 backedges. 0 proven. 4394 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:17:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1191 states and 1995 transitions. [2024-11-13 22:17:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1995 transitions. [2024-11-13 22:17:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:17:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 4135 trivial. 0 not checked. [2024-11-13 22:17:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1191 states and 1994 transitions. [2024-11-13 22:17:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1994 transitions. [2024-11-13 22:17:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:17:28,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4460 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 4268 trivial. 0 not checked. [2024-11-13 22:17:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1191 states and 1993 transitions. [2024-11-13 22:17:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1993 transitions. [2024-11-13 22:17:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:17:30,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4488 backedges. 520 proven. 14 refuted. 0 times theorem prover too weak. 3954 trivial. 0 not checked. [2024-11-13 22:17:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1197 states and 2000 transitions. [2024-11-13 22:17:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2000 transitions. [2024-11-13 22:17:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:17:34,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:35,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 0 proven. 4536 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:17:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1207 states and 2024 transitions. [2024-11-13 22:17:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2024 transitions. [2024-11-13 22:17:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:17:46,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4594 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 4401 trivial. 0 not checked. [2024-11-13 22:17:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1208 states and 2026 transitions. [2024-11-13 22:17:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2026 transitions. [2024-11-13 22:17:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:17:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:49,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4622 backedges. 27 proven. 356 refuted. 0 times theorem prover too weak. 4239 trivial. 0 not checked. [2024-11-13 22:17:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1219 states and 2043 transitions. [2024-11-13 22:17:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2043 transitions. [2024-11-13 22:17:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:17:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 4592 trivial. 0 not checked. [2024-11-13 22:18:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1228 states and 2059 transitions. [2024-11-13 22:18:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2059 transitions. [2024-11-13 22:18:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 22:18:06,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4760 backedges. 0 proven. 4725 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1233 states and 2065 transitions. [2024-11-13 22:18:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2065 transitions. [2024-11-13 22:18:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:18:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:11,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 4456 trivial. 0 not checked. [2024-11-13 22:18:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1233 states and 2064 transitions. [2024-11-13 22:18:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2064 transitions. [2024-11-13 22:18:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:18:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:14,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4793 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 4594 trivial. 0 not checked. [2024-11-13 22:18:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1233 states and 2063 transitions. [2024-11-13 22:18:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2063 transitions. [2024-11-13 22:18:16,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:18:16,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4822 backedges. 540 proven. 14 refuted. 0 times theorem prover too weak. 4268 trivial. 0 not checked. [2024-11-13 22:18:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1239 states and 2070 transitions. [2024-11-13 22:18:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2070 transitions. [2024-11-13 22:18:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 22:18:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4901 backedges. 0 proven. 4872 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:18:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1249 states and 2094 transitions. [2024-11-13 22:18:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2094 transitions. [2024-11-13 22:18:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 22:18:33,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4932 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 4732 trivial. 0 not checked. [2024-11-13 22:18:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1250 states and 2096 transitions. [2024-11-13 22:18:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2096 transitions. [2024-11-13 22:18:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:18:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4961 backedges. 28 proven. 369 refuted. 0 times theorem prover too weak. 4564 trivial. 0 not checked. [2024-11-13 22:18:47,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1261 states and 2113 transitions. [2024-11-13 22:18:47,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2113 transitions. [2024-11-13 22:18:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:18:47,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5075 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 4930 trivial. 0 not checked. [2024-11-13 22:18:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1270 states and 2129 transitions. [2024-11-13 22:18:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2129 transitions. [2024-11-13 22:18:56,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:18:56,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5104 backedges. 0 proven. 5068 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:19:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1275 states and 2135 transitions. [2024-11-13 22:19:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2135 transitions. [2024-11-13 22:19:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:19:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 344 proven. 0 refuted. 0 times theorem prover too weak. 4789 trivial. 0 not checked. [2024-11-13 22:19:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1275 states and 2134 transitions. [2024-11-13 22:19:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2134 transitions. [2024-11-13 22:19:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:19:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 5138 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 4932 trivial. 0 not checked. [2024-11-13 22:19:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1275 states and 2133 transitions. [2024-11-13 22:19:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2133 transitions. [2024-11-13 22:19:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:19:06,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5168 backedges. 560 proven. 14 refuted. 0 times theorem prover too weak. 4594 trivial. 0 not checked. [2024-11-13 22:19:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1281 states and 2140 transitions. [2024-11-13 22:19:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2140 transitions. [2024-11-13 22:19:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:19:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5250 backedges. 0 proven. 5220 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:19:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1291 states and 2164 transitions. [2024-11-13 22:19:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2164 transitions. [2024-11-13 22:19:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:19:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5282 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 5075 trivial. 0 not checked. [2024-11-13 22:19:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:28,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1292 states and 2166 transitions. [2024-11-13 22:19:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2166 transitions. [2024-11-13 22:19:28,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 22:19:28,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5312 backedges. 29 proven. 382 refuted. 0 times theorem prover too weak. 4901 trivial. 0 not checked. [2024-11-13 22:19:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1303 states and 2183 transitions. [2024-11-13 22:19:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2183 transitions. [2024-11-13 22:19:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:19:38,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5430 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 5280 trivial. 0 not checked. [2024-11-13 22:19:46,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1312 states and 2199 transitions. [2024-11-13 22:19:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2199 transitions. [2024-11-13 22:19:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:19:46,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:46,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5423 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:19:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1317 states and 2205 transitions. [2024-11-13 22:19:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2205 transitions. [2024-11-13 22:19:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 22:19:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 5134 trivial. 0 not checked. [2024-11-13 22:19:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1317 states and 2204 transitions. [2024-11-13 22:19:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2204 transitions. [2024-11-13 22:19:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 22:19:54,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5495 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 5282 trivial. 0 not checked. [2024-11-13 22:19:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:57,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1317 states and 2203 transitions. [2024-11-13 22:19:57,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2203 transitions. [2024-11-13 22:19:57,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:19:57,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:57,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:57,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 5526 backedges. 580 proven. 14 refuted. 0 times theorem prover too weak. 4932 trivial. 0 not checked. [2024-11-13 22:20:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1323 states and 2210 transitions. [2024-11-13 22:20:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2210 transitions. [2024-11-13 22:20:01,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:20:01,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5611 backedges. 0 proven. 5580 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:20:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1333 states and 2234 transitions. [2024-11-13 22:20:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2234 transitions. [2024-11-13 22:20:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 22:20:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 5644 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 5430 trivial. 0 not checked. [2024-11-13 22:20:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1334 states and 2236 transitions. [2024-11-13 22:20:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2236 transitions. [2024-11-13 22:20:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:20:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 30 proven. 395 refuted. 0 times theorem prover too weak. 5250 trivial. 0 not checked.