./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Addition02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/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_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Addition02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 12b38fa2e3d5fdbfa2e75fd7db8c6635c3a88ba468adc8c100051dd60d30a551 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:49:48,159 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:49:48,246 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:49:48,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:49:48,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:49:48,294 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:49:48,295 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:49:48,295 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:49:48,296 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:49:48,296 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:49:48,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:49:48,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:49:48,296 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:49:48,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:49:48,298 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:49:48,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:49:48,299 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:49:48,299 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:49:48,299 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:49:48,299 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:49:48,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:49:48,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:49:48,299 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:49:48,299 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:49:48,300 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:49:48,300 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:49:48,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:49:48,300 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_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12b38fa2e3d5fdbfa2e75fd7db8c6635c3a88ba468adc8c100051dd60d30a551 [2024-11-13 22:49:48,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:49:48,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:49:48,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:49:48,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:49:48,622 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:49:48,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursive/Addition02.c Unable to find full path for "g++" [2024-11-13 22:49:50,559 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:49:50,785 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:49:50,788 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/sv-benchmarks/c/recursive/Addition02.c [2024-11-13 22:49:50,797 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/data/ac71d3bd2/66f80205d70848a7879d02b3901939a7/FLAGc6e73ce3e [2024-11-13 22:49:50,810 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/data/ac71d3bd2/66f80205d70848a7879d02b3901939a7 [2024-11-13 22:49:50,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:49:50,813 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:49:50,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:49:50,816 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:49:50,821 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:49:50,822 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:49:50" (1/1) ... [2024-11-13 22:49:50,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a0807ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:50, skipping insertion in model container [2024-11-13 22:49:50,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:49:50" (1/1) ... [2024-11-13 22:49:50,837 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:49:50,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:49:50,983 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:49:50,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:49:51,010 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:49:51,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51 WrapperNode [2024-11-13 22:49:51,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:49:51,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:49:51,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:49:51,012 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:49:51,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,023 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,037 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 36 [2024-11-13 22:49:51,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:49:51,039 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:49:51,039 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:49:51,039 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:49:51,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,051 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,056 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,057 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,061 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:49:51,063 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:49:51,063 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:49:51,064 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:49:51,064 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:49:51,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:49:51,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:49:51,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11e070b2-30f3-4cb4-814e-70181dc02489/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:49:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:49:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:49:51,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:49:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:49:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure addition [2024-11-13 22:49:51,130 INFO L138 BoogieDeclarations]: Found implementation of procedure addition [2024-11-13 22:49:51,182 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:49:51,184 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:49:51,363 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 22:49:51,363 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:49:51,406 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:49:51,406 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:49:51,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:49:51 BoogieIcfgContainer [2024-11-13 22:49:51,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:49:51,407 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:49:51,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:49:51,419 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:49:51,419 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:49:51" (1/1) ... [2024-11-13 22:49:51,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:49:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-13 22:49:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-13 22:49:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:49:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 51 transitions. [2024-11-13 22:49:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 22:49:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:49:51,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 54 transitions. [2024-11-13 22:49:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-13 22:49:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:49:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 63 transitions. [2024-11-13 22:49:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 63 transitions. [2024-11-13 22:49:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:49:52,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 62 transitions. [2024-11-13 22:49:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 62 transitions. [2024-11-13 22:49:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:49:52,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 50 states and 66 transitions. [2024-11-13 22:49:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2024-11-13 22:49:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:49:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 70 transitions. [2024-11-13 22:49:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-13 22:49:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:49:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 51 states and 69 transitions. [2024-11-13 22:49:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-13 22:49:53,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:49:53,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 57 states and 78 transitions. [2024-11-13 22:49:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2024-11-13 22:49:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:49:54,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:55,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:55,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 64 states and 89 transitions. [2024-11-13 22:49:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 89 transitions. [2024-11-13 22:49:55,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:55,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:55,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 68 states and 98 transitions. [2024-11-13 22:49:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 98 transitions. [2024-11-13 22:49:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:49:56,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 76 states and 114 transitions. [2024-11-13 22:49:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 114 transitions. [2024-11-13 22:49:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:49:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 79 states and 119 transitions. [2024-11-13 22:49:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-11-13 22:49:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:49:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:49:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 79 states and 118 transitions. [2024-11-13 22:49:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 118 transitions. [2024-11-13 22:49:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:49:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,170 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 22:49:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 85 states and 124 transitions. [2024-11-13 22:49:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 124 transitions. [2024-11-13 22:49:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:49:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:57,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 86 states and 127 transitions. [2024-11-13 22:49:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 127 transitions. [2024-11-13 22:49:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:49:57,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 91 states and 133 transitions. [2024-11-13 22:49:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 133 transitions. [2024-11-13 22:49:58,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:49:58,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 99 states and 149 transitions. [2024-11-13 22:49:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 149 transitions. [2024-11-13 22:49:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:49:59,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:59,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:59,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 102 states and 154 transitions. [2024-11-13 22:49:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 154 transitions. [2024-11-13 22:49:59,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:49:59,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:50:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 153 transitions. [2024-11-13 22:50:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 153 transitions. [2024-11-13 22:50:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:50:00,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:50:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 108 states and 159 transitions. [2024-11-13 22:50:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 159 transitions. [2024-11-13 22:50:00,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:50:00,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 116 states and 169 transitions. [2024-11-13 22:50:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 169 transitions. [2024-11-13 22:50:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:50:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 124 states and 185 transitions. [2024-11-13 22:50:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-11-13 22:50:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:50:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,985 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 22:50:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 127 states and 190 transitions. [2024-11-13 22:50:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2024-11-13 22:50:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:50:03,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:50:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 127 states and 189 transitions. [2024-11-13 22:50:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 189 transitions. [2024-11-13 22:50:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:50:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,316 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:50:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 133 states and 195 transitions. [2024-11-13 22:50:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2024-11-13 22:50:03,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:50:03,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,190 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 141 states and 205 transitions. [2024-11-13 22:50:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 205 transitions. [2024-11-13 22:50:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:50:05,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 149 states and 221 transitions. [2024-11-13 22:50:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 221 transitions. [2024-11-13 22:50:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:50:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 152 states and 226 transitions. [2024-11-13 22:50:06,766 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 226 transitions. [2024-11-13 22:50:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:50:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:50:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 152 states and 225 transitions. [2024-11-13 22:50:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-11-13 22:50:07,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:50:07,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:50:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 158 states and 231 transitions. [2024-11-13 22:50:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 231 transitions. [2024-11-13 22:50:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:50:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 166 states and 241 transitions. [2024-11-13 22:50:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 241 transitions. [2024-11-13 22:50:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:50:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,692 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 174 states and 257 transitions. [2024-11-13 22:50:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 257 transitions. [2024-11-13 22:50:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:50:10,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 177 states and 262 transitions. [2024-11-13 22:50:11,011 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 262 transitions. [2024-11-13 22:50:11,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:50:11,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:50:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 177 states and 261 transitions. [2024-11-13 22:50:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 261 transitions. [2024-11-13 22:50:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:50:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,421 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:50:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 183 states and 267 transitions. [2024-11-13 22:50:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 267 transitions. [2024-11-13 22:50:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:50:12,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:12,468 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 191 states and 277 transitions. [2024-11-13 22:50:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 277 transitions. [2024-11-13 22:50:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:50:13,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:14,242 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 199 states and 293 transitions. [2024-11-13 22:50:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 293 transitions. [2024-11-13 22:50:15,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:50:15,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 202 states and 298 transitions. [2024-11-13 22:50:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 298 transitions. [2024-11-13 22:50:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:50:15,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:50:16,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 202 states and 297 transitions. [2024-11-13 22:50:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 297 transitions. [2024-11-13 22:50:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:50:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:50:16,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 208 states and 303 transitions. [2024-11-13 22:50:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 303 transitions. [2024-11-13 22:50:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:50:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 216 states and 313 transitions. [2024-11-13 22:50:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 313 transitions. [2024-11-13 22:50:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:50:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 224 states and 329 transitions. [2024-11-13 22:50:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 329 transitions. [2024-11-13 22:50:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:50:20,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 227 states and 334 transitions. [2024-11-13 22:50:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 334 transitions. [2024-11-13 22:50:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:50:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 22:50:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 227 states and 333 transitions. [2024-11-13 22:50:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 333 transitions. [2024-11-13 22:50:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:50:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:50:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 233 states and 339 transitions. [2024-11-13 22:50:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 339 transitions. [2024-11-13 22:50:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:50:22,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,788 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:24,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 241 states and 349 transitions. [2024-11-13 22:50:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 349 transitions. [2024-11-13 22:50:24,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:50:24,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:26,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:26,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 249 states and 365 transitions. [2024-11-13 22:50:26,543 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 365 transitions. [2024-11-13 22:50:26,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:26,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 252 states and 370 transitions. [2024-11-13 22:50:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 370 transitions. [2024-11-13 22:50:26,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:26,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:26,794 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 22:50:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 252 states and 369 transitions. [2024-11-13 22:50:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 369 transitions. [2024-11-13 22:50:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:50:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,292 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 22:50:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 258 states and 375 transitions. [2024-11-13 22:50:28,195 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 375 transitions. [2024-11-13 22:50:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:50:28,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 266 states and 385 transitions. [2024-11-13 22:50:30,664 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 385 transitions. [2024-11-13 22:50:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:50:30,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 274 states and 401 transitions. [2024-11-13 22:50:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 401 transitions. [2024-11-13 22:50:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:50:32,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 277 states and 406 transitions. [2024-11-13 22:50:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 406 transitions. [2024-11-13 22:50:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:50:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 22:50:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 277 states and 405 transitions. [2024-11-13 22:50:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 405 transitions. [2024-11-13 22:50:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:50:33,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 22:50:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 283 states and 411 transitions. [2024-11-13 22:50:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 411 transitions. [2024-11-13 22:50:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:50:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 291 states and 421 transitions. [2024-11-13 22:50:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 421 transitions. [2024-11-13 22:50:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:50:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 299 states and 437 transitions. [2024-11-13 22:50:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 437 transitions. [2024-11-13 22:50:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:50:39,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 302 states and 442 transitions. [2024-11-13 22:50:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 442 transitions. [2024-11-13 22:50:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:50:39,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 22:50:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 302 states and 441 transitions. [2024-11-13 22:50:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 441 transitions. [2024-11-13 22:50:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:50:40,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:40,211 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 22:50:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 308 states and 447 transitions. [2024-11-13 22:50:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 447 transitions. [2024-11-13 22:50:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:50:41,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,913 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 316 states and 457 transitions. [2024-11-13 22:50:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 457 transitions. [2024-11-13 22:50:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:50:44,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 324 states and 473 transitions. [2024-11-13 22:50:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 473 transitions. [2024-11-13 22:50:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:50:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 327 states and 478 transitions. [2024-11-13 22:50:46,766 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 478 transitions. [2024-11-13 22:50:46,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:50:46,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-13 22:50:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 327 states and 477 transitions. [2024-11-13 22:50:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 477 transitions. [2024-11-13 22:50:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:50:47,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 22:50:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 333 states and 483 transitions. [2024-11-13 22:50:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 483 transitions. [2024-11-13 22:50:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:50:48,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:51,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 341 states and 493 transitions. [2024-11-13 22:50:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 493 transitions. [2024-11-13 22:50:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:50:51,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 349 states and 509 transitions. [2024-11-13 22:50:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 509 transitions. [2024-11-13 22:50:54,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:54,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 352 states and 514 transitions. [2024-11-13 22:50:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 514 transitions. [2024-11-13 22:50:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:54,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 22:50:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 352 states and 513 transitions. [2024-11-13 22:50:55,153 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 513 transitions. [2024-11-13 22:50:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:55,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-13 22:50:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 358 states and 519 transitions. [2024-11-13 22:50:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 519 transitions. [2024-11-13 22:50:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:56,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 612 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 366 states and 529 transitions. [2024-11-13 22:50:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 529 transitions. [2024-11-13 22:50:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:50:59,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 689 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:02,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 374 states and 545 transitions. [2024-11-13 22:51:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 545 transitions. [2024-11-13 22:51:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:51:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:02,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 377 states and 550 transitions. [2024-11-13 22:51:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 550 transitions. [2024-11-13 22:51:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:51:02,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-13 22:51:03,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 377 states and 549 transitions. [2024-11-13 22:51:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 549 transitions. [2024-11-13 22:51:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:51:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 22:51:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 383 states and 555 transitions. [2024-11-13 22:51:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 555 transitions. [2024-11-13 22:51:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:51:04,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 715 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:08,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 391 states and 565 transitions. [2024-11-13 22:51:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 565 transitions. [2024-11-13 22:51:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:51:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 798 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 399 states and 581 transitions. [2024-11-13 22:51:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 581 transitions. [2024-11-13 22:51:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:51:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 402 states and 586 transitions. [2024-11-13 22:51:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 586 transitions. [2024-11-13 22:51:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:51:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-13 22:51:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 402 states and 585 transitions. [2024-11-13 22:51:12,204 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 585 transitions. [2024-11-13 22:51:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:51:12,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-13 22:51:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 408 states and 591 transitions. [2024-11-13 22:51:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 591 transitions. [2024-11-13 22:51:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:51:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,359 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 826 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 416 states and 601 transitions. [2024-11-13 22:51:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 601 transitions. [2024-11-13 22:51:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:51:17,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 0 proven. 915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 424 states and 617 transitions. [2024-11-13 22:51:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 617 transitions. [2024-11-13 22:51:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:51:20,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 427 states and 622 transitions. [2024-11-13 22:51:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 622 transitions. [2024-11-13 22:51:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:51:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-13 22:51:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 427 states and 621 transitions. [2024-11-13 22:51:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 621 transitions. [2024-11-13 22:51:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:51:21,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,535 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-13 22:51:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 433 states and 627 transitions. [2024-11-13 22:51:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 627 transitions. [2024-11-13 22:51:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:51:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 945 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 441 states and 637 transitions. [2024-11-13 22:51:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 637 transitions. [2024-11-13 22:51:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:51:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 1040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 449 states and 653 transitions. [2024-11-13 22:51:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 653 transitions. [2024-11-13 22:51:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:51:30,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,567 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 22:51:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 452 states and 658 transitions. [2024-11-13 22:51:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 658 transitions. [2024-11-13 22:51:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:51:30,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 22:51:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 452 states and 657 transitions. [2024-11-13 22:51:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 657 transitions. [2024-11-13 22:51:31,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:31,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-13 22:51:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 458 states and 663 transitions. [2024-11-13 22:51:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 663 transitions. [2024-11-13 22:51:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 1072 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 466 states and 673 transitions. [2024-11-13 22:51:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 673 transitions. [2024-11-13 22:51:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:51:37,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1173 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 474 states and 689 transitions. [2024-11-13 22:51:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 689 transitions. [2024-11-13 22:51:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:51:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 477 states and 694 transitions. [2024-11-13 22:51:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 694 transitions. [2024-11-13 22:51:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:51:41,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-13 22:51:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 477 states and 693 transitions. [2024-11-13 22:51:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 693 transitions. [2024-11-13 22:51:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:51:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 22:51:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 483 states and 699 transitions. [2024-11-13 22:51:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 699 transitions. [2024-11-13 22:51:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:51:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 1207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 491 states and 709 transitions. [2024-11-13 22:51:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 709 transitions. [2024-11-13 22:51:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:51:47,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 0 proven. 1314 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 499 states and 725 transitions. [2024-11-13 22:51:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 725 transitions. [2024-11-13 22:51:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:51:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 502 states and 730 transitions. [2024-11-13 22:51:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 730 transitions. [2024-11-13 22:51:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:51:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-13 22:51:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 502 states and 729 transitions. [2024-11-13 22:51:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 729 transitions. [2024-11-13 22:51:52,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:52,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-13 22:51:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 508 states and 735 transitions. [2024-11-13 22:51:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 735 transitions. [2024-11-13 22:51:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:54,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:55,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 1350 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 516 states and 745 transitions. [2024-11-13 22:51:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-11-13 22:51:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:51:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1463 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:02,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 524 states and 761 transitions. [2024-11-13 22:52:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 761 transitions. [2024-11-13 22:52:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:52:02,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 527 states and 766 transitions. [2024-11-13 22:52:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 766 transitions. [2024-11-13 22:52:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:52:03,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-13 22:52:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 527 states and 765 transitions. [2024-11-13 22:52:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 765 transitions. [2024-11-13 22:52:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:52:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-13 22:52:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 533 states and 771 transitions. [2024-11-13 22:52:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 771 transitions. [2024-11-13 22:52:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:52:06,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 1501 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 541 states and 781 transitions. [2024-11-13 22:52:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 781 transitions. [2024-11-13 22:52:11,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:11,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 1620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 549 states and 797 transitions. [2024-11-13 22:52:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 797 transitions. [2024-11-13 22:52:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:52:14,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 552 states and 802 transitions. [2024-11-13 22:52:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 802 transitions. [2024-11-13 22:52:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:52:15,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-13 22:52:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 552 states and 801 transitions. [2024-11-13 22:52:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 801 transitions. [2024-11-13 22:52:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:52:16,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-13 22:52:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 558 states and 807 transitions. [2024-11-13 22:52:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 807 transitions. [2024-11-13 22:52:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:52:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 1660 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 566 states and 817 transitions. [2024-11-13 22:52:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 817 transitions. [2024-11-13 22:52:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:52:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 574 states and 833 transitions. [2024-11-13 22:52:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 833 transitions. [2024-11-13 22:52:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:52:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 577 states and 838 transitions. [2024-11-13 22:52:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 838 transitions. [2024-11-13 22:52:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:52:28,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-13 22:52:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 577 states and 837 transitions. [2024-11-13 22:52:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 837 transitions. [2024-11-13 22:52:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:52:30,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-13 22:52:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 583 states and 843 transitions. [2024-11-13 22:52:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 843 transitions. [2024-11-13 22:52:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:52:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1827 backedges. 1827 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 591 states and 853 transitions. [2024-11-13 22:52:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 853 transitions. [2024-11-13 22:52:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:52:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 0 proven. 1958 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 599 states and 869 transitions. [2024-11-13 22:52:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 869 transitions. [2024-11-13 22:52:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:52:42,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:42,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 602 states and 874 transitions. [2024-11-13 22:52:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 874 transitions. [2024-11-13 22:52:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:52:42,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2024-11-13 22:52:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 602 states and 873 transitions. [2024-11-13 22:52:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 873 transitions. [2024-11-13 22:52:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:52:43,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-13 22:52:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 608 states and 879 transitions. [2024-11-13 22:52:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 879 transitions. [2024-11-13 22:52:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:52:45,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 616 states and 889 transitions. [2024-11-13 22:52:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 889 transitions. [2024-11-13 22:52:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:52:52,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 0 proven. 2139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:56,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 624 states and 905 transitions. [2024-11-13 22:52:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 905 transitions. [2024-11-13 22:52:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:52:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:57,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 627 states and 910 transitions. [2024-11-13 22:52:57,570 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 910 transitions. [2024-11-13 22:52:57,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:52:57,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-13 22:52:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 627 states and 909 transitions. [2024-11-13 22:52:58,568 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 909 transitions. [2024-11-13 22:52:58,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:52:58,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:58,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2024-11-13 22:53:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 633 states and 915 transitions. [2024-11-13 22:53:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 915 transitions. [2024-11-13 22:53:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:53:01,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 2185 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 641 states and 925 transitions. [2024-11-13 22:53:08,806 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 925 transitions. [2024-11-13 22:53:08,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:53:08,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 649 states and 941 transitions. [2024-11-13 22:53:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 941 transitions. [2024-11-13 22:53:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:53:14,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 652 states and 946 transitions. [2024-11-13 22:53:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 946 transitions. [2024-11-13 22:53:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:53:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 2280 trivial. 0 not checked. [2024-11-13 22:53:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 652 states and 945 transitions. [2024-11-13 22:53:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 945 transitions. [2024-11-13 22:53:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:53:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-13 22:53:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 658 states and 951 transitions. [2024-11-13 22:53:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 951 transitions. [2024-11-13 22:53:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:53:18,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:19,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 2376 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 666 states and 961 transitions. [2024-11-13 22:53:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 961 transitions. [2024-11-13 22:53:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:53:25,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:30,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 674 states and 977 transitions. [2024-11-13 22:53:30,361 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 977 transitions. [2024-11-13 22:53:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:30,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 2475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 677 states and 982 transitions. [2024-11-13 22:53:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 982 transitions. [2024-11-13 22:53:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:31,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:31,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 2475 trivial. 0 not checked. [2024-11-13 22:53:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 677 states and 981 transitions. [2024-11-13 22:53:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 981 transitions. [2024-11-13 22:53:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:53:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 2280 trivial. 0 not checked. [2024-11-13 22:53:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 683 states and 987 transitions. [2024-11-13 22:53:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 987 transitions. [2024-11-13 22:53:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:53:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2575 backedges. 2575 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 691 states and 997 transitions. [2024-11-13 22:53:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 997 transitions. [2024-11-13 22:53:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:53:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 699 states and 1013 transitions. [2024-11-13 22:53:47,326 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1013 transitions. [2024-11-13 22:53:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:53:47,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2678 backedges. 0 proven. 2678 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 702 states and 1018 transitions. [2024-11-13 22:53:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1018 transitions. [2024-11-13 22:53:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:53:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 2678 trivial. 0 not checked. [2024-11-13 22:53:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 702 states and 1017 transitions. [2024-11-13 22:53:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1017 transitions. [2024-11-13 22:53:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:53:49,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:49,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2678 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 2475 trivial. 0 not checked. [2024-11-13 22:53:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 708 states and 1023 transitions. [2024-11-13 22:53:51,686 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1023 transitions. [2024-11-13 22:53:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:53:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 2782 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 716 states and 1033 transitions. [2024-11-13 22:53:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1033 transitions. [2024-11-13 22:53:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:53:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 2943 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 724 states and 1049 transitions. [2024-11-13 22:54:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1049 transitions. [2024-11-13 22:54:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:54:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:06,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 727 states and 1054 transitions. [2024-11-13 22:54:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1054 transitions. [2024-11-13 22:54:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:54:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 2889 trivial. 0 not checked. [2024-11-13 22:54:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 727 states and 1053 transitions. [2024-11-13 22:54:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1053 transitions. [2024-11-13 22:54:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:54:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 2678 trivial. 0 not checked. [2024-11-13 22:54:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 733 states and 1059 transitions. [2024-11-13 22:54:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1059 transitions. [2024-11-13 22:54:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:54:10,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2997 backedges. 2997 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 741 states and 1069 transitions. [2024-11-13 22:54:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1069 transitions. [2024-11-13 22:54:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:54:19,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 0 proven. 3164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 749 states and 1085 transitions. [2024-11-13 22:54:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1085 transitions. [2024-11-13 22:54:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:54:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 0 proven. 3108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:27,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 752 states and 1090 transitions. [2024-11-13 22:54:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1090 transitions. [2024-11-13 22:54:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:54:27,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3108 trivial. 0 not checked. [2024-11-13 22:54:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 752 states and 1089 transitions. [2024-11-13 22:54:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1089 transitions. [2024-11-13 22:54:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:54:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 2889 trivial. 0 not checked. [2024-11-13 22:54:31,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 758 states and 1095 transitions. [2024-11-13 22:54:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1095 transitions. [2024-11-13 22:54:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:54:31,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3220 backedges. 3220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 766 states and 1105 transitions. [2024-11-13 22:54:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1105 transitions. [2024-11-13 22:54:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:54:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3393 backedges. 0 proven. 3393 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 774 states and 1121 transitions. [2024-11-13 22:54:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1121 transitions. [2024-11-13 22:54:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:54:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 0 proven. 3335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 777 states and 1126 transitions. [2024-11-13 22:54:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1126 transitions. [2024-11-13 22:54:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:54:47,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2024-11-13 22:54:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 777 states and 1125 transitions. [2024-11-13 22:54:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1125 transitions. [2024-11-13 22:54:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:54:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 3108 trivial. 0 not checked. [2024-11-13 22:54:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 783 states and 1131 transitions. [2024-11-13 22:54:51,986 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1131 transitions. [2024-11-13 22:54:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:54:51,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3451 backedges. 3451 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:00,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 791 states and 1141 transitions. [2024-11-13 22:55:00,103 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1141 transitions. [2024-11-13 22:55:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:55:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3630 backedges. 0 proven. 3630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 799 states and 1157 transitions. [2024-11-13 22:55:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1157 transitions. [2024-11-13 22:55:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:55:07,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 802 states and 1162 transitions. [2024-11-13 22:55:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1162 transitions. [2024-11-13 22:55:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:55:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-11-13 22:55:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 802 states and 1161 transitions. [2024-11-13 22:55:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1161 transitions. [2024-11-13 22:55:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:55:09,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2024-11-13 22:55:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 808 states and 1167 transitions. [2024-11-13 22:55:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1167 transitions. [2024-11-13 22:55:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:55:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3690 backedges. 3690 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 816 states and 1177 transitions. [2024-11-13 22:55:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1177 transitions. [2024-11-13 22:55:21,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:55:21,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3875 backedges. 0 proven. 3875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:28,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 824 states and 1193 transitions. [2024-11-13 22:55:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1193 transitions. [2024-11-13 22:55:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:55:28,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3813 backedges. 0 proven. 3813 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 827 states and 1198 transitions. [2024-11-13 22:55:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1198 transitions. [2024-11-13 22:55:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:55:29,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,006 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3813 trivial. 0 not checked. [2024-11-13 22:55:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 827 states and 1197 transitions. [2024-11-13 22:55:31,271 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1197 transitions. [2024-11-13 22:55:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:55:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3813 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-11-13 22:55:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 833 states and 1203 transitions. [2024-11-13 22:55:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1203 transitions. [2024-11-13 22:55:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:55:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3937 backedges. 3937 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 841 states and 1213 transitions. [2024-11-13 22:55:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1213 transitions. [2024-11-13 22:55:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:55:43,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4128 backedges. 0 proven. 4128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 849 states and 1229 transitions. [2024-11-13 22:55:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1229 transitions. [2024-11-13 22:55:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:55:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4064 backedges. 0 proven. 4064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 852 states and 1234 transitions. [2024-11-13 22:55:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1234 transitions. [2024-11-13 22:55:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:55:52,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4064 trivial. 0 not checked. [2024-11-13 22:55:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 852 states and 1233 transitions. [2024-11-13 22:55:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1233 transitions. [2024-11-13 22:55:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:55:53,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4064 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 3813 trivial. 0 not checked. [2024-11-13 22:55:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 858 states and 1239 transitions. [2024-11-13 22:55:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1239 transitions. [2024-11-13 22:55:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:55:57,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 4192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 866 states and 1249 transitions. [2024-11-13 22:56:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1249 transitions. [2024-11-13 22:56:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:56:06,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 0 proven. 4389 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 874 states and 1265 transitions. [2024-11-13 22:56:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1265 transitions. [2024-11-13 22:56:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:56:14,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4323 backedges. 0 proven. 4323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 877 states and 1270 transitions. [2024-11-13 22:56:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1270 transitions. [2024-11-13 22:56:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:56:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 4323 trivial. 0 not checked. [2024-11-13 22:56:17,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:17,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 877 states and 1269 transitions. [2024-11-13 22:56:17,189 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1269 transitions. [2024-11-13 22:56:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:56:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:17,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4323 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 4064 trivial. 0 not checked. [2024-11-13 22:56:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 883 states and 1275 transitions. [2024-11-13 22:56:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1275 transitions. [2024-11-13 22:56:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:56:21,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 4455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 891 states and 1285 transitions. [2024-11-13 22:56:32,035 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1285 transitions. [2024-11-13 22:56:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:56:32,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 0 proven. 4658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 899 states and 1301 transitions. [2024-11-13 22:56:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1301 transitions. [2024-11-13 22:56:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:56:40,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 902 states and 1306 transitions. [2024-11-13 22:56:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1306 transitions. [2024-11-13 22:56:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:56:41,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:41,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4692 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 4590 trivial. 0 not checked. [2024-11-13 22:56:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 902 states and 1305 transitions. [2024-11-13 22:56:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1305 transitions. [2024-11-13 22:56:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:56:42,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:43,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 4323 trivial. 0 not checked. [2024-11-13 22:56:46,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 908 states and 1311 transitions. [2024-11-13 22:56:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1311 transitions. [2024-11-13 22:56:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:56:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4726 backedges. 4726 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 916 states and 1321 transitions. [2024-11-13 22:56:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1321 transitions. [2024-11-13 22:56:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:56:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4935 backedges. 0 proven. 4935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:04,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 924 states and 1337 transitions. [2024-11-13 22:57:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1337 transitions. [2024-11-13 22:57:04,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:57:04,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4865 backedges. 0 proven. 4865 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 927 states and 1342 transitions. [2024-11-13 22:57:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1342 transitions. [2024-11-13 22:57:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:57:06,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4970 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4865 trivial. 0 not checked. [2024-11-13 22:57:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:08,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 927 states and 1341 transitions. [2024-11-13 22:57:08,722 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1341 transitions. [2024-11-13 22:57:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 22:57:08,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4865 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 4590 trivial. 0 not checked. [2024-11-13 22:57:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 933 states and 1347 transitions. [2024-11-13 22:57:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1347 transitions. [2024-11-13 22:57:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 22:57:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5005 backedges. 5005 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 941 states and 1357 transitions. [2024-11-13 22:57:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1357 transitions. [2024-11-13 22:57:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:57:25,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5220 backedges. 0 proven. 5220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 949 states and 1373 transitions. [2024-11-13 22:57:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1373 transitions. [2024-11-13 22:57:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:57:34,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5148 backedges. 0 proven. 5148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 952 states and 1378 transitions. [2024-11-13 22:57:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1378 transitions. [2024-11-13 22:57:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:57:36,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5148 trivial. 0 not checked. [2024-11-13 22:57:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 952 states and 1377 transitions. [2024-11-13 22:57:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1377 transitions. [2024-11-13 22:57:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:57:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5148 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4865 trivial. 0 not checked. [2024-11-13 22:57:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 958 states and 1383 transitions. [2024-11-13 22:57:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1383 transitions. [2024-11-13 22:57:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:57:42,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5292 backedges. 5292 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 966 states and 1393 transitions. [2024-11-13 22:57:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1393 transitions. [2024-11-13 22:57:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:57:56,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 0 proven. 5513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 974 states and 1409 transitions. [2024-11-13 22:58:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1409 transitions. [2024-11-13 22:58:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:58:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5439 backedges. 0 proven. 5439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 977 states and 1414 transitions. [2024-11-13 22:58:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1414 transitions. [2024-11-13 22:58:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:58:07,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5550 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 5439 trivial. 0 not checked. [2024-11-13 22:58:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 977 states and 1413 transitions. [2024-11-13 22:58:09,651 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1413 transitions. [2024-11-13 22:58:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:58:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5439 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 5148 trivial. 0 not checked. [2024-11-13 22:58:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 983 states and 1419 transitions. [2024-11-13 22:58:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1419 transitions. [2024-11-13 22:58:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:58:13,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5587 backedges. 5587 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 991 states and 1429 transitions. [2024-11-13 22:58:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1429 transitions. [2024-11-13 22:58:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:58:25,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5814 backedges. 0 proven. 5814 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 999 states and 1445 transitions. [2024-11-13 22:58:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1445 transitions. [2024-11-13 22:58:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:58:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5738 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1002 states and 1450 transitions. [2024-11-13 22:58:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1450 transitions. [2024-11-13 22:58:37,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:58:37,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5852 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 5738 trivial. 0 not checked. [2024-11-13 22:58:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1002 states and 1449 transitions. [2024-11-13 22:58:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1449 transitions. [2024-11-13 22:58:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:58:39,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5738 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 5439 trivial. 0 not checked. [2024-11-13 22:58:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1008 states and 1455 transitions. [2024-11-13 22:58:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1455 transitions. [2024-11-13 22:58:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:58:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 5890 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1016 states and 1465 transitions. [2024-11-13 22:58:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1465 transitions. [2024-11-13 22:58:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 22:58:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6123 backedges. 0 proven. 6123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1024 states and 1481 transitions. [2024-11-13 22:59:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1481 transitions. [2024-11-13 22:59:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:59:05,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,809 INFO L134 CoverageAnalysis]: Checked inductivity of 6045 backedges. 0 proven. 6045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1027 states and 1486 transitions. [2024-11-13 22:59:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1486 transitions. [2024-11-13 22:59:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:59:07,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6162 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 6045 trivial. 0 not checked. [2024-11-13 22:59:09,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:09,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1027 states and 1485 transitions. [2024-11-13 22:59:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1485 transitions. [2024-11-13 22:59:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:59:09,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:09,521 INFO L134 CoverageAnalysis]: Checked inductivity of 6045 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 5738 trivial. 0 not checked. [2024-11-13 22:59:14,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1033 states and 1491 transitions. [2024-11-13 22:59:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1491 transitions. [2024-11-13 22:59:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:59:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 6201 backedges. 6201 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:27,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1041 states and 1501 transitions. [2024-11-13 22:59:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1501 transitions. [2024-11-13 22:59:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:59:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 6440 backedges. 0 proven. 6440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1049 states and 1517 transitions. [2024-11-13 22:59:37,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1517 transitions. [2024-11-13 22:59:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:59:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6360 backedges. 0 proven. 6360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1052 states and 1522 transitions. [2024-11-13 22:59:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1522 transitions. [2024-11-13 22:59:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:59:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 6480 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 6360 trivial. 0 not checked. [2024-11-13 22:59:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1052 states and 1521 transitions. [2024-11-13 22:59:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1521 transitions. [2024-11-13 22:59:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:59:41,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6360 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 6045 trivial. 0 not checked. [2024-11-13 22:59:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1058 states and 1527 transitions. [2024-11-13 22:59:45,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1527 transitions. [2024-11-13 22:59:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:59:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6520 backedges. 6520 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1066 states and 1537 transitions. [2024-11-13 22:59:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1537 transitions. [2024-11-13 22:59:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:59:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6765 backedges. 0 proven. 6765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1074 states and 1553 transitions. [2024-11-13 23:00:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1553 transitions. [2024-11-13 23:00:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 23:00:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 0 proven. 6683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1077 states and 1558 transitions. [2024-11-13 23:00:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1558 transitions. [2024-11-13 23:00:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 23:00:11,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6806 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6683 trivial. 0 not checked. [2024-11-13 23:00:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1077 states and 1557 transitions. [2024-11-13 23:00:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1557 transitions. [2024-11-13 23:00:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 23:00:13,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 6360 trivial. 0 not checked. [2024-11-13 23:00:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1083 states and 1563 transitions. [2024-11-13 23:00:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1563 transitions. [2024-11-13 23:00:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 23:00:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6847 backedges. 6847 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1091 states and 1573 transitions. [2024-11-13 23:00:31,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1573 transitions. [2024-11-13 23:00:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 23:00:31,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7098 backedges. 0 proven. 7098 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1099 states and 1589 transitions. [2024-11-13 23:00:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1589 transitions. [2024-11-13 23:00:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 23:00:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7014 backedges. 0 proven. 7014 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:45,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1102 states and 1594 transitions. [2024-11-13 23:00:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1594 transitions. [2024-11-13 23:00:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 23:00:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 7014 trivial. 0 not checked. [2024-11-13 23:00:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1102 states and 1593 transitions. [2024-11-13 23:00:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1593 transitions. [2024-11-13 23:00:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 23:00:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7014 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 6683 trivial. 0 not checked. [2024-11-13 23:00:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1108 states and 1599 transitions. [2024-11-13 23:00:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1599 transitions. [2024-11-13 23:00:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 23:00:52,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7182 backedges. 7182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1116 states and 1609 transitions. [2024-11-13 23:01:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1609 transitions. [2024-11-13 23:01:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 23:01:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:09,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7439 backedges. 0 proven. 7439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1124 states and 1625 transitions. [2024-11-13 23:01:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1625 transitions. [2024-11-13 23:01:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 23:01:18,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7353 backedges. 0 proven. 7353 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1127 states and 1630 transitions. [2024-11-13 23:01:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1630 transitions. [2024-11-13 23:01:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 23:01:21,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7482 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 7353 trivial. 0 not checked. [2024-11-13 23:01:22,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1127 states and 1629 transitions. [2024-11-13 23:01:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1629 transitions. [2024-11-13 23:01:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 23:01:22,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:22,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7353 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 7014 trivial. 0 not checked. [2024-11-13 23:01:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1133 states and 1635 transitions. [2024-11-13 23:01:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1635 transitions. [2024-11-13 23:01:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 23:01:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7525 backedges. 7525 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1141 states and 1645 transitions. [2024-11-13 23:01:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1645 transitions. [2024-11-13 23:01:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 23:01:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7788 backedges. 0 proven. 7788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1149 states and 1661 transitions. [2024-11-13 23:01:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1661 transitions. [2024-11-13 23:01:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 23:01:53,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7700 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1152 states and 1666 transitions. [2024-11-13 23:01:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1666 transitions. [2024-11-13 23:01:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 23:01:55,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7832 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 7700 trivial. 0 not checked. [2024-11-13 23:01:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1152 states and 1665 transitions. [2024-11-13 23:01:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1665 transitions. [2024-11-13 23:01:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 23:01:58,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:58,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7700 backedges. 347 proven. 0 refuted. 0 times theorem prover too weak. 7353 trivial. 0 not checked. [2024-11-13 23:02:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1158 states and 1671 transitions. [2024-11-13 23:02:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1671 transitions. [2024-11-13 23:02:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 23:02:03,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7876 backedges. 7876 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1166 states and 1681 transitions. [2024-11-13 23:02:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1681 transitions. [2024-11-13 23:02:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 23:02:17,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8145 backedges. 0 proven. 8145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:28,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:28,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1174 states and 1697 transitions. [2024-11-13 23:02:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1697 transitions. [2024-11-13 23:02:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 23:02:28,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8055 backedges. 0 proven. 8055 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1177 states and 1702 transitions. [2024-11-13 23:02:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1702 transitions. [2024-11-13 23:02:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 23:02:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8190 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 8055 trivial. 0 not checked. [2024-11-13 23:02:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1177 states and 1701 transitions. [2024-11-13 23:02:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1701 transitions. [2024-11-13 23:02:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 23:02:33,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8055 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 7700 trivial. 0 not checked. [2024-11-13 23:02:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1183 states and 1707 transitions. [2024-11-13 23:02:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1707 transitions. [2024-11-13 23:02:37,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 23:02:37,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8235 backedges. 8235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1191 states and 1717 transitions. [2024-11-13 23:02:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1717 transitions. [2024-11-13 23:02:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 23:02:51,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8510 backedges. 0 proven. 8510 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1199 states and 1733 transitions. [2024-11-13 23:03:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1733 transitions. [2024-11-13 23:03:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 23:03:03,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8418 backedges. 0 proven. 8418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1202 states and 1738 transitions. [2024-11-13 23:03:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1738 transitions. [2024-11-13 23:03:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 23:03:05,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8556 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 8418 trivial. 0 not checked. [2024-11-13 23:03:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1202 states and 1737 transitions. [2024-11-13 23:03:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1737 transitions. [2024-11-13 23:03:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 23:03:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8418 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 8055 trivial. 0 not checked. [2024-11-13 23:03:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1208 states and 1743 transitions. [2024-11-13 23:03:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1743 transitions. [2024-11-13 23:03:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 23:03:12,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat