./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/MinusUserDefined.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_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/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_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/MinusUserDefined.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/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_a5d4b1d4-9359-4885-8488-1217975caffd/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 096bafbba8d51323312e8aef69baa45c66c17c65b2ec8717873d6ff292690721 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:11:04,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:11:04,853 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:11:04,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:11:04,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:11:04,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:11:04,893 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:11:04,894 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:11:04,895 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:11:04,895 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:11:04,896 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:11:04,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:11:04,897 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:11:04,898 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:11:04,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:11:04,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:11:04,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:11:04,899 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:11:04,899 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:11:04,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:11:04,899 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_a5d4b1d4-9359-4885-8488-1217975caffd/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 -> 096bafbba8d51323312e8aef69baa45c66c17c65b2ec8717873d6ff292690721 [2024-11-13 21:11:05,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:11:05,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:11:05,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:11:05,236 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:11:05,236 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:11:05,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-restricted-15/MinusUserDefined.c Unable to find full path for "g++" [2024-11-13 21:11:07,202 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:11:07,456 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:11:07,461 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/sv-benchmarks/c/termination-restricted-15/MinusUserDefined.c [2024-11-13 21:11:07,477 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/data/d941321d4/e1161258ede840c7b61b3bbb3ad35007/FLAG04b4abdd9 [2024-11-13 21:11:07,771 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/data/d941321d4/e1161258ede840c7b61b3bbb3ad35007 [2024-11-13 21:11:07,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:11:07,776 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:11:07,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:11:07,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:11:07,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:11:07,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:07,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aa4c010 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07, skipping insertion in model container [2024-11-13 21:11:07,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:07,802 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:11:07,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:11:07,968 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:11:07,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:11:07,992 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:11:07,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07 WrapperNode [2024-11-13 21:11:07,993 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:11:07,994 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:11:07,995 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:11:07,995 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:11:08,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,005 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,019 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 43 [2024-11-13 21:11:08,019 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:11:08,020 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:11:08,020 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:11:08,020 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:11:08,026 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,028 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,029 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,031 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,039 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,040 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:11:08,046 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:11:08,046 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:11:08,046 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:11:08,047 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:07" (1/1) ... [2024-11-13 21:11:08,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:11:08,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:11:08,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:11:08,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d4b1d4-9359-4885-8488-1217975caffd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:11:08,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:11:08,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:11:08,186 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:11:08,188 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:11:08,354 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 21:11:08,354 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:11:08,379 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:11:08,380 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:11:08,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:08 BoogieIcfgContainer [2024-11-13 21:11:08,380 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:11:08,381 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:11:08,381 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:11:08,391 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:11:08,391 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:08" (1/1) ... [2024-11-13 21:11:08,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:11:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 29 states and 31 transitions. [2024-11-13 21:11:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2024-11-13 21:11:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:11:08,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 28 states and 30 transitions. [2024-11-13 21:11:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2024-11-13 21:11:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:11:08,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-11-13 21:11:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-11-13 21:11:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:11:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 21:11:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 21:11:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:11:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-13 21:11:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-13 21:11:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:11:09,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-13 21:11:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-13 21:11:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:11:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-13 21:11:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 21:11:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:11:10,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:10,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-11-13 21:11:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-13 21:11:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:11:10,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 74 transitions. [2024-11-13 21:11:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2024-11-13 21:11:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:11:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 52 states and 84 transitions. [2024-11-13 21:11:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 84 transitions. [2024-11-13 21:11:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:11:12,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 54 states and 90 transitions. [2024-11-13 21:11:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 90 transitions. [2024-11-13 21:11:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:11:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 55 states and 93 transitions. [2024-11-13 21:11:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 93 transitions. [2024-11-13 21:11:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:11:12,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,003 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 21:11:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 59 states and 102 transitions. [2024-11-13 21:11:13,696 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 102 transitions. [2024-11-13 21:11:13,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:11:13,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 67 states and 117 transitions. [2024-11-13 21:11:14,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 117 transitions. [2024-11-13 21:11:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:11:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 68 states and 119 transitions. [2024-11-13 21:11:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 119 transitions. [2024-11-13 21:11:14,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:11:14,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,794 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 21:11:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 52 states and 84 transitions. [2024-11-13 21:11:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 84 transitions. [2024-11-13 21:11:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:11:15,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 54 states and 87 transitions. [2024-11-13 21:11:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 87 transitions. [2024-11-13 21:11:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:11:15,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 59 states and 99 transitions. [2024-11-13 21:11:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 99 transitions. [2024-11-13 21:11:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:11:16,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,834 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 21:11:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 58 states and 96 transitions. [2024-11-13 21:11:17,445 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 96 transitions. [2024-11-13 21:11:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:11:17,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,529 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 21:11:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 64 states and 114 transitions. [2024-11-13 21:11:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 114 transitions. [2024-11-13 21:11:18,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:11:18,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:18,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 66 states and 126 transitions. [2024-11-13 21:11:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 126 transitions. [2024-11-13 21:11:18,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:11:18,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 68 states and 130 transitions. [2024-11-13 21:11:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 130 transitions. [2024-11-13 21:11:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:11:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,101 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 21:11:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 69 states and 133 transitions. [2024-11-13 21:11:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 133 transitions. [2024-11-13 21:11:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:11:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,877 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 21:11:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 70 states and 136 transitions. [2024-11-13 21:11:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 136 transitions. [2024-11-13 21:11:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:11:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 75 states and 143 transitions. [2024-11-13 21:11:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 143 transitions. [2024-11-13 21:11:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:11:21,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 80 states and 149 transitions. [2024-11-13 21:11:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 149 transitions. [2024-11-13 21:11:21,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:21,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,130 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 21:11:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 85 states and 165 transitions. [2024-11-13 21:11:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 165 transitions. [2024-11-13 21:11:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:23,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:23,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 86 states and 166 transitions. [2024-11-13 21:11:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 166 transitions. [2024-11-13 21:11:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:23,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,864 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 21:11:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 87 states and 168 transitions. [2024-11-13 21:11:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 168 transitions. [2024-11-13 21:11:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:24,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 91 states and 172 transitions. [2024-11-13 21:11:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 172 transitions. [2024-11-13 21:11:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:11:24,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 92 states and 173 transitions. [2024-11-13 21:11:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 173 transitions. [2024-11-13 21:11:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 98 states and 193 transitions. [2024-11-13 21:11:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2024-11-13 21:11:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 99 states and 194 transitions. [2024-11-13 21:11:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 194 transitions. [2024-11-13 21:11:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:27,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 100 states and 196 transitions. [2024-11-13 21:11:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 196 transitions. [2024-11-13 21:11:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:11:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 101 states and 201 transitions. [2024-11-13 21:11:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 201 transitions. [2024-11-13 21:11:27,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:27,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:11:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 106 states and 209 transitions. [2024-11-13 21:11:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 21:11:28,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:28,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 106 states and 207 transitions. [2024-11-13 21:11:29,583 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 207 transitions. [2024-11-13 21:11:29,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:29,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 107 states and 209 transitions. [2024-11-13 21:11:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 209 transitions. [2024-11-13 21:11:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:30,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:11:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 108 states and 212 transitions. [2024-11-13 21:11:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 212 transitions. [2024-11-13 21:11:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:30,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 109 states and 214 transitions. [2024-11-13 21:11:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 214 transitions. [2024-11-13 21:11:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:31,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:11:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 113 states and 219 transitions. [2024-11-13 21:11:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 219 transitions. [2024-11-13 21:11:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:32,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 114 states and 225 transitions. [2024-11-13 21:11:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 225 transitions. [2024-11-13 21:11:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:32,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 119 states and 229 transitions. [2024-11-13 21:11:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 229 transitions. [2024-11-13 21:11:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 123 states and 232 transitions. [2024-11-13 21:11:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 232 transitions. [2024-11-13 21:11:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:36,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 123 states and 231 transitions. [2024-11-13 21:11:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 231 transitions. [2024-11-13 21:11:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:36,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 123 states and 230 transitions. [2024-11-13 21:11:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 230 transitions. [2024-11-13 21:11:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:36,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 126 states and 235 transitions. [2024-11-13 21:11:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2024-11-13 21:11:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 127 states and 237 transitions. [2024-11-13 21:11:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 237 transitions. [2024-11-13 21:11:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:38,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,364 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 133 states and 257 transitions. [2024-11-13 21:11:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 257 transitions. [2024-11-13 21:11:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 134 states and 258 transitions. [2024-11-13 21:11:40,441 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 258 transitions. [2024-11-13 21:11:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:40,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 135 states and 260 transitions. [2024-11-13 21:11:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 260 transitions. [2024-11-13 21:11:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,894 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 136 states and 265 transitions. [2024-11-13 21:11:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 265 transitions. [2024-11-13 21:11:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:11:41,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 141 states and 273 transitions. [2024-11-13 21:11:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 273 transitions. [2024-11-13 21:11:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:11:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 142 states and 275 transitions. [2024-11-13 21:11:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 275 transitions. [2024-11-13 21:11:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:11:42,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,015 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 142 states and 273 transitions. [2024-11-13 21:11:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 273 transitions. [2024-11-13 21:11:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:11:43,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 142 states and 272 transitions. [2024-11-13 21:11:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 272 transitions. [2024-11-13 21:11:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:11:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 143 states and 273 transitions. [2024-11-13 21:11:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 273 transitions. [2024-11-13 21:11:44,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:11:44,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,946 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 147 states and 276 transitions. [2024-11-13 21:11:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 276 transitions. [2024-11-13 21:11:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:11:46,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 152 states and 280 transitions. [2024-11-13 21:11:47,986 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 280 transitions. [2024-11-13 21:11:47,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:11:47,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 156 states and 283 transitions. [2024-11-13 21:11:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 283 transitions. [2024-11-13 21:11:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:49,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 162 states and 307 transitions. [2024-11-13 21:11:51,398 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 307 transitions. [2024-11-13 21:11:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:51,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 163 states and 308 transitions. [2024-11-13 21:11:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 308 transitions. [2024-11-13 21:11:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:51,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 164 states and 310 transitions. [2024-11-13 21:11:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 310 transitions. [2024-11-13 21:11:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:52,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 165 states and 311 transitions. [2024-11-13 21:11:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 311 transitions. [2024-11-13 21:11:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:52,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:11:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 170 states and 319 transitions. [2024-11-13 21:11:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 319 transitions. [2024-11-13 21:11:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:11:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 170 states and 317 transitions. [2024-11-13 21:11:55,160 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 317 transitions. [2024-11-13 21:11:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:55,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:11:55,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 170 states and 316 transitions. [2024-11-13 21:11:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 316 transitions. [2024-11-13 21:11:55,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:55,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:11:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 171 states and 317 transitions. [2024-11-13 21:11:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 317 transitions. [2024-11-13 21:11:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:11:56,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:11:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 176 states and 321 transitions. [2024-11-13 21:11:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 321 transitions. [2024-11-13 21:11:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:11:58,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 180 states and 324 transitions. [2024-11-13 21:11:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 324 transitions. [2024-11-13 21:11:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:11:59,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 186 states and 344 transitions. [2024-11-13 21:12:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 344 transitions. [2024-11-13 21:12:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:02,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 187 states and 345 transitions. [2024-11-13 21:12:02,678 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 345 transitions. [2024-11-13 21:12:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:02,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 188 states and 347 transitions. [2024-11-13 21:12:03,251 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 347 transitions. [2024-11-13 21:12:03,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:03,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 189 states and 352 transitions. [2024-11-13 21:12:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 352 transitions. [2024-11-13 21:12:03,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:12:03,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:12:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 189 states and 350 transitions. [2024-11-13 21:12:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 350 transitions. [2024-11-13 21:12:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:12:04,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:12:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 195 states and 358 transitions. [2024-11-13 21:12:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 358 transitions. [2024-11-13 21:12:06,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:12:06,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,912 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:12:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 200 states and 362 transitions. [2024-11-13 21:12:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 362 transitions. [2024-11-13 21:12:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:12:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:12:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 204 states and 365 transitions. [2024-11-13 21:12:10,753 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 365 transitions. [2024-11-13 21:12:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:10,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:13,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 210 states and 385 transitions. [2024-11-13 21:12:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 385 transitions. [2024-11-13 21:12:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:13,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 211 states and 390 transitions. [2024-11-13 21:12:14,035 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 390 transitions. [2024-11-13 21:12:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 212 states and 391 transitions. [2024-11-13 21:12:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 391 transitions. [2024-11-13 21:12:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:14,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 213 states and 393 transitions. [2024-11-13 21:12:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 393 transitions. [2024-11-13 21:12:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:12:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:12:16,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 213 states and 391 transitions. [2024-11-13 21:12:16,314 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 391 transitions. [2024-11-13 21:12:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:12:16,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:12:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 218 states and 398 transitions. [2024-11-13 21:12:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 398 transitions. [2024-11-13 21:12:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:12:18,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:12:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 219 states and 399 transitions. [2024-11-13 21:12:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 399 transitions. [2024-11-13 21:12:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:12:18,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 35 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:12:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 224 states and 403 transitions. [2024-11-13 21:12:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 403 transitions. [2024-11-13 21:12:21,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:12:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:12:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 228 states and 406 transitions. [2024-11-13 21:12:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 406 transitions. [2024-11-13 21:12:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:12:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 234 states and 426 transitions. [2024-11-13 21:12:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 426 transitions. [2024-11-13 21:12:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:12:25,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,684 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 235 states and 431 transitions. [2024-11-13 21:12:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 431 transitions. [2024-11-13 21:12:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:12:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 236 states and 432 transitions. [2024-11-13 21:12:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 432 transitions. [2024-11-13 21:12:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:12:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 237 states and 434 transitions. [2024-11-13 21:12:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 434 transitions. [2024-11-13 21:12:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:12:27,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:12:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 237 states and 432 transitions. [2024-11-13 21:12:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 432 transitions. [2024-11-13 21:12:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:12:28,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:12:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 242 states and 439 transitions. [2024-11-13 21:12:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 439 transitions. [2024-11-13 21:12:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:12:30,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:12:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 243 states and 440 transitions. [2024-11-13 21:12:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 440 transitions. [2024-11-13 21:12:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:12:31,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 7 proven. 41 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:12:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 248 states and 444 transitions. [2024-11-13 21:12:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 444 transitions. [2024-11-13 21:12:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:12:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:12:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 252 states and 447 transitions. [2024-11-13 21:12:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 447 transitions. [2024-11-13 21:12:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:12:35,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,957 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 258 states and 467 transitions. [2024-11-13 21:12:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 467 transitions. [2024-11-13 21:12:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:12:38,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 259 states and 468 transitions. [2024-11-13 21:12:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 468 transitions. [2024-11-13 21:12:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:12:39,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 260 states and 473 transitions. [2024-11-13 21:12:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 473 transitions. [2024-11-13 21:12:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:12:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 261 states and 475 transitions. [2024-11-13 21:12:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 475 transitions. [2024-11-13 21:12:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:12:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 21:12:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 267 states and 484 transitions. [2024-11-13 21:12:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 484 transitions. [2024-11-13 21:12:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:12:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,404 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:12:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 267 states and 482 transitions. [2024-11-13 21:12:44,633 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 482 transitions. [2024-11-13 21:12:44,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:12:44,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 8 proven. 47 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 21:12:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 272 states and 486 transitions. [2024-11-13 21:12:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 486 transitions. [2024-11-13 21:12:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:12:47,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,426 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 215 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:12:49,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 276 states and 489 transitions. [2024-11-13 21:12:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 489 transitions. [2024-11-13 21:12:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:12:49,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 282 states and 509 transitions. [2024-11-13 21:12:52,528 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 509 transitions. [2024-11-13 21:12:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:12:52,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 283 states and 514 transitions. [2024-11-13 21:12:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 514 transitions. [2024-11-13 21:12:53,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:12:53,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,335 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 284 states and 515 transitions. [2024-11-13 21:12:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 515 transitions. [2024-11-13 21:12:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:12:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 285 states and 517 transitions. [2024-11-13 21:12:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 517 transitions. [2024-11-13 21:12:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:12:54,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,888 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 21:12:56,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 285 states and 515 transitions. [2024-11-13 21:12:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 515 transitions. [2024-11-13 21:12:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:12:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:12:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 291 states and 523 transitions. [2024-11-13 21:12:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 523 transitions. [2024-11-13 21:12:58,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:12:58,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 9 proven. 53 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 21:13:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-13 21:13:01,952 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-13 21:13:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:13:01,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 269 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:13:03,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 300 states and 530 transitions. [2024-11-13 21:13:03,925 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 530 transitions. [2024-11-13 21:13:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:13:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 306 states and 551 transitions. [2024-11-13 21:13:07,478 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 551 transitions. [2024-11-13 21:13:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:13:07,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 307 states and 552 transitions. [2024-11-13 21:13:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 552 transitions. [2024-11-13 21:13:08,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:13:08,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:08,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 308 states and 553 transitions. [2024-11-13 21:13:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 553 transitions. [2024-11-13 21:13:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:13:08,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 309 states and 558 transitions. [2024-11-13 21:13:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 558 transitions. [2024-11-13 21:13:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:09,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:13:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 309 states and 556 transitions. [2024-11-13 21:13:11,145 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 556 transitions. [2024-11-13 21:13:11,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:11,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:13:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 314 states and 563 transitions. [2024-11-13 21:13:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 563 transitions. [2024-11-13 21:13:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:13:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:13:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 315 states and 564 transitions. [2024-11-13 21:13:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 564 transitions. [2024-11-13 21:13:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:13:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 10 proven. 59 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:13:17,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 320 states and 568 transitions. [2024-11-13 21:13:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 568 transitions. [2024-11-13 21:13:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:13:17,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:17,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,700 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:13:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 324 states and 571 transitions. [2024-11-13 21:13:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 571 transitions. [2024-11-13 21:13:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:13:19,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 330 states and 591 transitions. [2024-11-13 21:13:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 591 transitions. [2024-11-13 21:13:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:13:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 331 states and 593 transitions. [2024-11-13 21:13:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 593 transitions. [2024-11-13 21:13:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:13:24,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 332 states and 594 transitions. [2024-11-13 21:13:25,409 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 594 transitions. [2024-11-13 21:13:25,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:13:25,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 333 states and 599 transitions. [2024-11-13 21:13:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 599 transitions. [2024-11-13 21:13:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:13:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:13:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 338 states and 607 transitions. [2024-11-13 21:13:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 607 transitions. [2024-11-13 21:13:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:13:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:13:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 338 states and 605 transitions. [2024-11-13 21:13:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 605 transitions. [2024-11-13 21:13:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:13:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:13:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:31,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 338 states and 604 transitions. [2024-11-13 21:13:31,549 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 604 transitions. [2024-11-13 21:13:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:13:31,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:31,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:13:32,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 339 states and 605 transitions. [2024-11-13 21:13:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 605 transitions. [2024-11-13 21:13:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:13:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 11 proven. 65 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 21:13:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 344 states and 609 transitions. [2024-11-13 21:13:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 609 transitions. [2024-11-13 21:13:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:13:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 395 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:13:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 348 states and 612 transitions. [2024-11-13 21:13:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 612 transitions. [2024-11-13 21:13:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:13:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 354 states and 632 transitions. [2024-11-13 21:13:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 632 transitions. [2024-11-13 21:13:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:13:42,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 355 states and 633 transitions. [2024-11-13 21:13:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 633 transitions. [2024-11-13 21:13:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:13:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 356 states and 635 transitions. [2024-11-13 21:13:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 635 transitions. [2024-11-13 21:13:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:13:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 357 states and 640 transitions. [2024-11-13 21:13:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 640 transitions. [2024-11-13 21:13:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:13:45,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:13:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 357 states and 638 transitions. [2024-11-13 21:13:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 638 transitions. [2024-11-13 21:13:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:13:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-13 21:13:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 362 states and 645 transitions. [2024-11-13 21:13:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 645 transitions. [2024-11-13 21:13:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:13:49,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-13 21:13:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 363 states and 646 transitions. [2024-11-13 21:13:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 646 transitions. [2024-11-13 21:13:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:13:50,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 12 proven. 71 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:13:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 368 states and 650 transitions. [2024-11-13 21:13:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 650 transitions. [2024-11-13 21:13:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:13:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 467 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:13:56,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 372 states and 653 transitions. [2024-11-13 21:13:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 653 transitions. [2024-11-13 21:13:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:13:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 378 states and 673 transitions. [2024-11-13 21:14:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 673 transitions. [2024-11-13 21:14:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:14:00,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 379 states and 678 transitions. [2024-11-13 21:14:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 678 transitions. [2024-11-13 21:14:02,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:14:02,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 380 states and 679 transitions. [2024-11-13 21:14:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 679 transitions. [2024-11-13 21:14:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:14:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,316 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 381 states and 681 transitions. [2024-11-13 21:14:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 681 transitions. [2024-11-13 21:14:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:14:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:14:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 381 states and 679 transitions. [2024-11-13 21:14:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 679 transitions. [2024-11-13 21:14:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:14:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-13 21:14:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 387 states and 687 transitions. [2024-11-13 21:14:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 687 transitions. [2024-11-13 21:14:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:14:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 13 proven. 77 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:14:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 392 states and 691 transitions. [2024-11-13 21:14:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 691 transitions. [2024-11-13 21:14:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:14:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 545 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:14:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 396 states and 694 transitions. [2024-11-13 21:14:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 694 transitions. [2024-11-13 21:14:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:14:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 402 states and 718 transitions. [2024-11-13 21:14:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 718 transitions. [2024-11-13 21:14:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:14:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 403 states and 719 transitions. [2024-11-13 21:14:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 719 transitions. [2024-11-13 21:14:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:14:22,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 404 states and 720 transitions. [2024-11-13 21:14:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 720 transitions. [2024-11-13 21:14:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:14:23,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 405 states and 722 transitions. [2024-11-13 21:14:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 722 transitions. [2024-11-13 21:14:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:24,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-13 21:14:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 411 states and 731 transitions. [2024-11-13 21:14:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 731 transitions. [2024-11-13 21:14:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:28,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-13 21:14:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 411 states and 729 transitions. [2024-11-13 21:14:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 729 transitions. [2024-11-13 21:14:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 14 proven. 83 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:14:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 416 states and 733 transitions. [2024-11-13 21:14:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 733 transitions. [2024-11-13 21:14:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,638 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 629 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:14:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 420 states and 736 transitions. [2024-11-13 21:14:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 736 transitions. [2024-11-13 21:14:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:37,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 426 states and 756 transitions. [2024-11-13 21:14:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 756 transitions. [2024-11-13 21:14:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:42,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 427 states and 757 transitions. [2024-11-13 21:14:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 757 transitions. [2024-11-13 21:14:43,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:43,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 428 states and 762 transitions. [2024-11-13 21:14:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 762 transitions. [2024-11-13 21:14:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 429 states and 764 transitions. [2024-11-13 21:14:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 764 transitions. [2024-11-13 21:14:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:14:45,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2024-11-13 21:14:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 435 states and 773 transitions. [2024-11-13 21:14:50,661 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 773 transitions. [2024-11-13 21:14:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:14:50,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2024-11-13 21:14:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 435 states and 771 transitions. [2024-11-13 21:14:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 771 transitions. [2024-11-13 21:14:52,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:14:52,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,543 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 15 proven. 89 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-13 21:14:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 440 states and 775 transitions. [2024-11-13 21:14:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 775 transitions. [2024-11-13 21:14:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:14:56,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:14:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 444 states and 778 transitions. [2024-11-13 21:14:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 778 transitions. [2024-11-13 21:14:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:14:59,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 450 states and 802 transitions. [2024-11-13 21:15:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 802 transitions. [2024-11-13 21:15:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:15:05,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 451 states and 803 transitions. [2024-11-13 21:15:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 803 transitions. [2024-11-13 21:15:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:15:06,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 452 states and 805 transitions. [2024-11-13 21:15:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 805 transitions. [2024-11-13 21:15:07,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:15:07,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 453 states and 806 transitions. [2024-11-13 21:15:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 806 transitions. [2024-11-13 21:15:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:15:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,788 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-13 21:15:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 453 states and 804 transitions. [2024-11-13 21:15:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 804 transitions. [2024-11-13 21:15:10,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:15:10,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-11-13 21:15:14,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 458 states and 811 transitions. [2024-11-13 21:15:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 811 transitions. [2024-11-13 21:15:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:15:14,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-11-13 21:15:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 459 states and 812 transitions. [2024-11-13 21:15:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 812 transitions. [2024-11-13 21:15:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:15:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,422 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 16 proven. 95 refuted. 0 times theorem prover too weak. 705 trivial. 0 not checked. [2024-11-13 21:15:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 464 states and 816 transitions. [2024-11-13 21:15:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 816 transitions. [2024-11-13 21:15:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:15:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 815 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:15:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 468 states and 819 transitions. [2024-11-13 21:15:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 819 transitions. [2024-11-13 21:15:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:15:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 474 states and 839 transitions. [2024-11-13 21:15:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 839 transitions. [2024-11-13 21:15:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:15:29,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,145 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 475 states and 844 transitions. [2024-11-13 21:15:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 844 transitions. [2024-11-13 21:15:30,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:15:30,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 476 states and 845 transitions. [2024-11-13 21:15:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 845 transitions. [2024-11-13 21:15:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:15:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 477 states and 847 transitions. [2024-11-13 21:15:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 847 transitions. [2024-11-13 21:15:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:15:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 918 trivial. 0 not checked. [2024-11-13 21:15:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 483 states and 856 transitions. [2024-11-13 21:15:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 856 transitions. [2024-11-13 21:15:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:15:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 850 trivial. 0 not checked. [2024-11-13 21:15:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:39,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 483 states and 854 transitions. [2024-11-13 21:15:39,992 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 854 transitions. [2024-11-13 21:15:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:15:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:40,024 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 17 proven. 101 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2024-11-13 21:15:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 488 states and 858 transitions. [2024-11-13 21:15:44,815 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 858 transitions. [2024-11-13 21:15:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:15:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 917 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:15:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 492 states and 861 transitions. [2024-11-13 21:15:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 861 transitions. [2024-11-13 21:15:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:48,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:54,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 498 states and 882 transitions. [2024-11-13 21:15:54,119 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 882 transitions. [2024-11-13 21:15:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:54,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:55,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 499 states and 883 transitions. [2024-11-13 21:15:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 883 transitions. [2024-11-13 21:15:55,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:55,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 500 states and 888 transitions. [2024-11-13 21:15:56,971 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 888 transitions. [2024-11-13 21:15:56,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:56,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:58,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 501 states and 889 transitions. [2024-11-13 21:15:58,358 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 889 transitions. [2024-11-13 21:15:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:15:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 954 trivial. 0 not checked. [2024-11-13 21:16:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 501 states and 887 transitions. [2024-11-13 21:16:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 887 transitions. [2024-11-13 21:16:00,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:16:00,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-11-13 21:16:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 506 states and 894 transitions. [2024-11-13 21:16:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 894 transitions. [2024-11-13 21:16:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:16:04,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-11-13 21:16:06,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 507 states and 895 transitions. [2024-11-13 21:16:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 895 transitions. [2024-11-13 21:16:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:16:06,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 18 proven. 107 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2024-11-13 21:16:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 512 states and 899 transitions. [2024-11-13 21:16:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 899 transitions. [2024-11-13 21:16:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:16:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 516 states and 902 transitions. [2024-11-13 21:16:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 902 transitions. [2024-11-13 21:16:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:16:14,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 522 states and 923 transitions. [2024-11-13 21:16:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 923 transitions. [2024-11-13 21:16:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:16:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:21,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 523 states and 924 transitions. [2024-11-13 21:16:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 924 transitions. [2024-11-13 21:16:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:16:22,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 524 states and 929 transitions. [2024-11-13 21:16:24,384 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 929 transitions. [2024-11-13 21:16:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:16:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 525 states and 930 transitions. [2024-11-13 21:16:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 930 transitions. [2024-11-13 21:16:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:16:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2024-11-13 21:16:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 525 states and 928 transitions. [2024-11-13 21:16:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 928 transitions. [2024-11-13 21:16:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:16:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:16:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 531 states and 936 transitions. [2024-11-13 21:16:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 936 transitions. [2024-11-13 21:16:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:16:33,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 19 proven. 113 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 21:16:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 536 states and 940 transitions. [2024-11-13 21:16:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 940 transitions. [2024-11-13 21:16:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:16:39,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 540 states and 943 transitions. [2024-11-13 21:16:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 943 transitions. [2024-11-13 21:16:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:16:43,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:43,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 546 states and 964 transitions. [2024-11-13 21:16:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 964 transitions. [2024-11-13 21:16:51,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:16:51,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 547 states and 965 transitions. [2024-11-13 21:16:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 965 transitions. [2024-11-13 21:16:52,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:16:52,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 548 states and 970 transitions. [2024-11-13 21:16:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 970 transitions. [2024-11-13 21:16:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:16:54,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 549 states and 971 transitions. [2024-11-13 21:16:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 971 transitions. [2024-11-13 21:16:55,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:55,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 1180 trivial. 0 not checked. [2024-11-13 21:16:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 549 states and 969 transitions. [2024-11-13 21:16:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 969 transitions. [2024-11-13 21:16:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:58,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 21:17:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 554 states and 976 transitions. [2024-11-13 21:17:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 976 transitions. [2024-11-13 21:17:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:17:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 21:17:04,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 555 states and 977 transitions. [2024-11-13 21:17:04,934 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 977 transitions. [2024-11-13 21:17:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:17:04,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 20 proven. 119 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2024-11-13 21:17:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 560 states and 981 transitions. [2024-11-13 21:17:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 981 transitions. [2024-11-13 21:17:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:17:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1259 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:17:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 564 states and 984 transitions. [2024-11-13 21:17:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 984 transitions. [2024-11-13 21:17:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 570 states and 1004 transitions. [2024-11-13 21:17:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1004 transitions. [2024-11-13 21:17:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:23,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 571 states and 1006 transitions. [2024-11-13 21:17:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1006 transitions. [2024-11-13 21:17:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:27,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 572 states and 1011 transitions. [2024-11-13 21:17:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1011 transitions. [2024-11-13 21:17:27,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:27,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:27,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 573 states and 1012 transitions. [2024-11-13 21:17:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1012 transitions. [2024-11-13 21:17:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:17:28,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-13 21:17:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 578 states and 1020 transitions. [2024-11-13 21:17:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1020 transitions. [2024-11-13 21:17:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:17:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 1302 trivial. 0 not checked. [2024-11-13 21:17:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 578 states and 1018 transitions. [2024-11-13 21:17:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1018 transitions. [2024-11-13 21:17:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:17:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-13 21:17:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 579 states and 1019 transitions. [2024-11-13 21:17:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1019 transitions. [2024-11-13 21:17:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:17:38,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 21 proven. 125 refuted. 0 times theorem prover too weak. 1240 trivial. 0 not checked. [2024-11-13 21:17:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 584 states and 1023 transitions. [2024-11-13 21:17:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1023 transitions. [2024-11-13 21:17:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:17:45,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 1385 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:17:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 588 states and 1026 transitions. [2024-11-13 21:17:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1026 transitions. [2024-11-13 21:17:50,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:17:50,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 594 states and 1047 transitions. [2024-11-13 21:17:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1047 transitions. [2024-11-13 21:17:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:17:58,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 595 states and 1048 transitions. [2024-11-13 21:18:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1048 transitions. [2024-11-13 21:18:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:18:00,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 596 states and 1053 transitions. [2024-11-13 21:18:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1053 transitions. [2024-11-13 21:18:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:18:02,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 597 states and 1054 transitions. [2024-11-13 21:18:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1054 transitions. [2024-11-13 21:18:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:18:04,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-13 21:18:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 602 states and 1062 transitions. [2024-11-13 21:18:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1062 transitions. [2024-11-13 21:18:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:18:09,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1564 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-13 21:18:12,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 602 states and 1060 transitions. [2024-11-13 21:18:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1060 transitions. [2024-11-13 21:18:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:18:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-13 21:18:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 603 states and 1061 transitions. [2024-11-13 21:18:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1061 transitions. [2024-11-13 21:18:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:18:14,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 22 proven. 131 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2024-11-13 21:18:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 608 states and 1065 transitions. [2024-11-13 21:18:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1065 transitions. [2024-11-13 21:18:21,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:18:21,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1517 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:18:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 612 states and 1068 transitions. [2024-11-13 21:18:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1068 transitions. [2024-11-13 21:18:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:18:26,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 0 proven. 1633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 618 states and 1088 transitions. [2024-11-13 21:18:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1088 transitions. [2024-11-13 21:18:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:18:35,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 0 proven. 1633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 619 states and 1093 transitions. [2024-11-13 21:18:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1093 transitions. [2024-11-13 21:18:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:18:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:37,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 0 proven. 1633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 620 states and 1094 transitions. [2024-11-13 21:18:38,997 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1094 transitions. [2024-11-13 21:18:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:18:38,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 0 proven. 1633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 621 states and 1096 transitions. [2024-11-13 21:18:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1096 transitions. [2024-11-13 21:18:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:18:40,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 21:18:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 626 states and 1104 transitions. [2024-11-13 21:18:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1104 transitions. [2024-11-13 21:18:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:18:46,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1704 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 1564 trivial. 0 not checked. [2024-11-13 21:18:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 626 states and 1102 transitions. [2024-11-13 21:18:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1102 transitions. [2024-11-13 21:18:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:18:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 21:18:51,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 627 states and 1103 transitions. [2024-11-13 21:18:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1103 transitions. [2024-11-13 21:18:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:18:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 23 proven. 137 refuted. 0 times theorem prover too weak. 1496 trivial. 0 not checked. [2024-11-13 21:18:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 632 states and 1107 transitions. [2024-11-13 21:18:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1107 transitions. [2024-11-13 21:18:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:18:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:19:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 636 states and 1110 transitions. [2024-11-13 21:19:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1110 transitions. [2024-11-13 21:19:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:19:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 642 states and 1131 transitions. [2024-11-13 21:19:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1131 transitions. [2024-11-13 21:19:14,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:19:14,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 643 states and 1132 transitions. [2024-11-13 21:19:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1132 transitions. [2024-11-13 21:19:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:19:16,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 644 states and 1137 transitions. [2024-11-13 21:19:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1137 transitions. [2024-11-13 21:19:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:19:19,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:21,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 645 states and 1138 transitions. [2024-11-13 21:19:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1138 transitions. [2024-11-13 21:19:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:19:21,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2024-11-13 21:19:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 645 states and 1136 transitions. [2024-11-13 21:19:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1136 transitions. [2024-11-13 21:19:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:19:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1800 trivial. 0 not checked. [2024-11-13 21:19:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 650 states and 1143 transitions. [2024-11-13 21:19:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1143 transitions. [2024-11-13 21:19:30,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:19:30,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1800 trivial. 0 not checked. [2024-11-13 21:19:32,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 651 states and 1144 transitions. [2024-11-13 21:19:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1144 transitions. [2024-11-13 21:19:32,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:19:32,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 24 proven. 143 refuted. 0 times theorem prover too weak. 1633 trivial. 0 not checked. [2024-11-13 21:19:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 656 states and 1148 transitions. [2024-11-13 21:19:41,138 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1148 transitions. [2024-11-13 21:19:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:19:41,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 1799 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:19:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 660 states and 1151 transitions. [2024-11-13 21:19:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1151 transitions. [2024-11-13 21:19:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:19:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 1925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 666 states and 1171 transitions. [2024-11-13 21:19:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1171 transitions. [2024-11-13 21:19:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:19:56,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 1925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 667 states and 1176 transitions. [2024-11-13 21:19:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1176 transitions. [2024-11-13 21:19:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:19:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 1925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 668 states and 1178 transitions. [2024-11-13 21:20:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1178 transitions. [2024-11-13 21:20:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:20:00,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 1925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 669 states and 1179 transitions. [2024-11-13 21:20:03,183 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1179 transitions. [2024-11-13 21:20:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:20:03,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1950 trivial. 0 not checked. [2024-11-13 21:20:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 675 states and 1188 transitions. [2024-11-13 21:20:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1188 transitions. [2024-11-13 21:20:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:20:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:11,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-13 21:20:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 675 states and 1186 transitions. [2024-11-13 21:20:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1186 transitions. [2024-11-13 21:20:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:20:14,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1950 backedges. 25 proven. 149 refuted. 0 times theorem prover too weak. 1776 trivial. 0 not checked. [2024-11-13 21:20:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 680 states and 1190 transitions. [2024-11-13 21:20:23,711 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1190 transitions. [2024-11-13 21:20:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:20:23,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1950 backedges. 0 proven. 1949 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:20:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 684 states and 1193 transitions. [2024-11-13 21:20:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1193 transitions. [2024-11-13 21:20:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:20:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 690 states and 1213 transitions. [2024-11-13 21:20:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1213 transitions. [2024-11-13 21:20:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:20:40,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 691 states and 1218 transitions. [2024-11-13 21:20:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1218 transitions. [2024-11-13 21:20:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:20:42,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 692 states and 1219 transitions. [2024-11-13 21:20:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1219 transitions. [2024-11-13 21:20:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:20:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 693 states and 1221 transitions. [2024-11-13 21:20:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1221 transitions. [2024-11-13 21:20:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:20:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2106 trivial. 0 not checked. [2024-11-13 21:20:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 698 states and 1229 transitions. [2024-11-13 21:20:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1229 transitions. [2024-11-13 21:20:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:20:53,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2024-11-13 21:20:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 698 states and 1227 transitions. [2024-11-13 21:20:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1227 transitions. [2024-11-13 21:20:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:20:57,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2024-11-13 21:21:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 698 states and 1226 transitions. [2024-11-13 21:21:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1226 transitions. [2024-11-13 21:21:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:21:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2106 trivial. 0 not checked. [2024-11-13 21:21:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 699 states and 1227 transitions. [2024-11-13 21:21:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1227 transitions. [2024-11-13 21:21:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:21:03,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 26 proven. 155 refuted. 0 times theorem prover too weak. 1925 trivial. 0 not checked. [2024-11-13 21:21:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 704 states and 1231 transitions. [2024-11-13 21:21:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1231 transitions. [2024-11-13 21:21:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:21:12,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 2105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:21:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 708 states and 1234 transitions. [2024-11-13 21:21:18,536 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1234 transitions. [2024-11-13 21:21:18,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:21:18,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 714 states and 1254 transitions. [2024-11-13 21:21:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1254 transitions. [2024-11-13 21:21:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:21:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 715 states and 1259 transitions. [2024-11-13 21:21:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1259 transitions. [2024-11-13 21:21:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:21:31,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 716 states and 1261 transitions. [2024-11-13 21:21:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1261 transitions. [2024-11-13 21:21:34,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:21:34,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 717 states and 1262 transitions. [2024-11-13 21:21:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1262 transitions. [2024-11-13 21:21:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:21:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2324 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 2160 trivial. 0 not checked. [2024-11-13 21:21:40,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 717 states and 1260 transitions. [2024-11-13 21:21:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1260 transitions. [2024-11-13 21:21:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:21:40,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2268 trivial. 0 not checked. [2024-11-13 21:21:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 723 states and 1268 transitions. [2024-11-13 21:21:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1268 transitions. [2024-11-13 21:21:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:21:49,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 27 proven. 161 refuted. 0 times theorem prover too weak. 2080 trivial. 0 not checked. [2024-11-13 21:21:58,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 728 states and 1272 transitions. [2024-11-13 21:21:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1272 transitions. [2024-11-13 21:21:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:21:58,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 2267 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:22:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 732 states and 1275 transitions. [2024-11-13 21:22:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1275 transitions. [2024-11-13 21:22:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:22:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 738 states and 1299 transitions. [2024-11-13 21:22:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1299 transitions. [2024-11-13 21:22:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:22:15,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 739 states and 1300 transitions. [2024-11-13 21:22:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1300 transitions. [2024-11-13 21:22:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:22:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 740 states and 1301 transitions. [2024-11-13 21:22:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1301 transitions. [2024-11-13 21:22:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:22:20,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 741 states and 1303 transitions. [2024-11-13 21:22:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1303 transitions. [2024-11-13 21:22:22,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:22,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2436 trivial. 0 not checked. [2024-11-13 21:22:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 746 states and 1311 transitions. [2024-11-13 21:22:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1311 transitions. [2024-11-13 21:22:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2494 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 2324 trivial. 0 not checked. [2024-11-13 21:22:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 746 states and 1309 transitions. [2024-11-13 21:22:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1309 transitions. [2024-11-13 21:22:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2494 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 2324 trivial. 0 not checked. [2024-11-13 21:22:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 746 states and 1308 transitions. [2024-11-13 21:22:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1308 transitions. [2024-11-13 21:22:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:37,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2436 trivial. 0 not checked. [2024-11-13 21:22:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 747 states and 1309 transitions. [2024-11-13 21:22:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1309 transitions. [2024-11-13 21:22:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:22:39,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 28 proven. 167 refuted. 0 times theorem prover too weak. 2241 trivial. 0 not checked. [2024-11-13 21:22:49,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 752 states and 1313 transitions. [2024-11-13 21:22:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1313 transitions. [2024-11-13 21:22:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:22:49,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 2435 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:22:55,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 756 states and 1316 transitions. [2024-11-13 21:22:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1316 transitions. [2024-11-13 21:22:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:22:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 762 states and 1337 transitions. [2024-11-13 21:23:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1337 transitions. [2024-11-13 21:23:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 763 states and 1342 transitions. [2024-11-13 21:23:09,892 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1342 transitions. [2024-11-13 21:23:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:09,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 764 states and 1343 transitions. [2024-11-13 21:23:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1343 transitions. [2024-11-13 21:23:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 765 states and 1344 transitions. [2024-11-13 21:23:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1344 transitions. [2024-11-13 21:23:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2670 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 2494 trivial. 0 not checked. [2024-11-13 21:23:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 765 states and 1342 transitions. [2024-11-13 21:23:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1342 transitions. [2024-11-13 21:23:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2610 trivial. 0 not checked. [2024-11-13 21:23:29,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 771 states and 1350 transitions. [2024-11-13 21:23:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1350 transitions. [2024-11-13 21:23:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:23:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 29 proven. 173 refuted. 0 times theorem prover too weak. 2408 trivial. 0 not checked. [2024-11-13 21:23:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 776 states and 1354 transitions. [2024-11-13 21:23:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1354 transitions. [2024-11-13 21:23:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:23:39,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2609 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 780 states and 1357 transitions. [2024-11-13 21:23:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1357 transitions. [2024-11-13 21:23:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:23:45,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 2760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 786 states and 1377 transitions. [2024-11-13 21:23:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1377 transitions. [2024-11-13 21:23:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:23:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 2760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 787 states and 1379 transitions. [2024-11-13 21:24:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1379 transitions. [2024-11-13 21:24:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 2760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 788 states and 1384 transitions. [2024-11-13 21:24:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1384 transitions. [2024-11-13 21:24:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:03,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 2760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:05,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 789 states and 1385 transitions. [2024-11-13 21:24:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1385 transitions. [2024-11-13 21:24:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:24:05,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2790 trivial. 0 not checked. [2024-11-13 21:24:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 794 states and 1393 transitions. [2024-11-13 21:24:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1393 transitions. [2024-11-13 21:24:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:24:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 2670 trivial. 0 not checked. [2024-11-13 21:24:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 794 states and 1391 transitions. [2024-11-13 21:24:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1391 transitions. [2024-11-13 21:24:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:24:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 2670 trivial. 0 not checked. [2024-11-13 21:24:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 794 states and 1390 transitions. [2024-11-13 21:24:21,432 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1390 transitions. [2024-11-13 21:24:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:24:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2790 trivial. 0 not checked. [2024-11-13 21:24:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 795 states and 1391 transitions. [2024-11-13 21:24:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1391 transitions. [2024-11-13 21:24:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:24:23,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 30 proven. 179 refuted. 0 times theorem prover too weak. 2581 trivial. 0 not checked.