./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark41_conjunctive.i --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_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/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_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark41_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/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_21eaff66-7d75-4a41-a80e-634f66fb66b0/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 e8c2a2f5606e46c1a328e1728dc6cdf6823e5c50ed56fab8310a8cb7bd30fe62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:25,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:25,554 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:25,566 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:25,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:25,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:25,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:25,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:25,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:25,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:25,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:25,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:25,609 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:25,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:25,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:25,611 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:25,612 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:25,612 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:25,612 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:25,613 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:25,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:25,613 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:25,613 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:25,613 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:25,613 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:25,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:25,614 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_21eaff66-7d75-4a41-a80e-634f66fb66b0/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 -> e8c2a2f5606e46c1a328e1728dc6cdf6823e5c50ed56fab8310a8cb7bd30fe62 [2024-11-13 20:17:25,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:25,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:25,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:25,995 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:25,995 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:25,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark41_conjunctive.i Unable to find full path for "g++" [2024-11-13 20:17:28,070 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:28,334 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:28,336 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/sv-benchmarks/c/loop-zilu/benchmark41_conjunctive.i [2024-11-13 20:17:28,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/data/55cdf8722/6ed84e96abfc43d5bf88df9a656738b2/FLAGe4e51d882 [2024-11-13 20:17:28,653 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/data/55cdf8722/6ed84e96abfc43d5bf88df9a656738b2 [2024-11-13 20:17:28,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:28,657 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:28,658 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:28,658 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:28,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:28,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5404f2c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28, skipping insertion in model container [2024-11-13 20:17:28,664 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,683 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:28,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,909 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:28,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,957 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:28,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28 WrapperNode [2024-11-13 20:17:28,958 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:28,959 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,959 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:28,960 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:28,968 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,977 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,997 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2024-11-13 20:17:28,999 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,999 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,999 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:29,000 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:29,007 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,013 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,026 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,030 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,031 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,036 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:29,037 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:29,037 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:29,038 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:29,039 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:29,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:29,089 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:29,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21eaff66-7d75-4a41-a80e-634f66fb66b0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:29,188 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:29,190 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:29,369 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:29,370 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:29,437 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:29,437 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:29,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29 BoogieIcfgContainer [2024-11-13 20:17:29,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:29,440 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:29,441 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:29,453 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:29,453 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2024-11-13 20:17:29,541 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2024-11-13 20:17:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:29,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-11-13 20:17:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-11-13 20:17:29,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:29,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-13 20:17:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-13 20:17:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 20:17:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 20:17:30,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:30,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 57 transitions. [2024-11-13 20:17:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 57 transitions. [2024-11-13 20:17:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 50 states and 67 transitions. [2024-11-13 20:17:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 67 transitions. [2024-11-13 20:17:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 54 states and 74 transitions. [2024-11-13 20:17:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 74 transitions. [2024-11-13 20:17:32,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:32,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 61 states and 87 transitions. [2024-11-13 20:17:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2024-11-13 20:17:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:33,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 66 states and 97 transitions. [2024-11-13 20:17:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-11-13 20:17:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 110 transitions. [2024-11-13 20:17:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 110 transitions. [2024-11-13 20:17:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 77 states and 121 transitions. [2024-11-13 20:17:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 121 transitions. [2024-11-13 20:17:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:37,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,022 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 20:17:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 134 transitions. [2024-11-13 20:17:39,912 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 134 transitions. [2024-11-13 20:17:39,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:39,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 93 states and 155 transitions. [2024-11-13 20:17:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 155 transitions. [2024-11-13 20:17:41,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:41,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 100 states and 166 transitions. [2024-11-13 20:17:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 166 transitions. [2024-11-13 20:17:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:42,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 108 states and 185 transitions. [2024-11-13 20:17:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 185 transitions. [2024-11-13 20:17:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 116 states and 202 transitions. [2024-11-13 20:17:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 202 transitions. [2024-11-13 20:17:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:46,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 121 states and 217 transitions. [2024-11-13 20:17:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 217 transitions. [2024-11-13 20:17:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:49,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 135 states and 235 transitions. [2024-11-13 20:17:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 235 transitions. [2024-11-13 20:17:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:53,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 136 states and 236 transitions. [2024-11-13 20:17:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 236 transitions. [2024-11-13 20:17:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:54,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 139 states and 241 transitions. [2024-11-13 20:17:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 241 transitions. [2024-11-13 20:17:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:55,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 147 states and 268 transitions. [2024-11-13 20:17:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 268 transitions. [2024-11-13 20:17:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:57,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,807 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 153 states and 280 transitions. [2024-11-13 20:17:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 280 transitions. [2024-11-13 20:17:59,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:59,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 161 states and 305 transitions. [2024-11-13 20:18:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 305 transitions. [2024-11-13 20:18:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:01,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 169 states and 327 transitions. [2024-11-13 20:18:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 327 transitions. [2024-11-13 20:18:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:18:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 170 states and 331 transitions. [2024-11-13 20:18:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 331 transitions. [2024-11-13 20:18:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:05,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 172 states and 335 transitions. [2024-11-13 20:18:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 335 transitions. [2024-11-13 20:18:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:07,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:18:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 178 states and 342 transitions. [2024-11-13 20:18:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 342 transitions. [2024-11-13 20:18:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 180 states and 345 transitions. [2024-11-13 20:18:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 345 transitions. [2024-11-13 20:18:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:13,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 181 states and 348 transitions. [2024-11-13 20:18:14,004 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 348 transitions. [2024-11-13 20:18:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 189 states and 383 transitions. [2024-11-13 20:18:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 383 transitions. [2024-11-13 20:18:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:16,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 190 states and 387 transitions. [2024-11-13 20:18:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 387 transitions. [2024-11-13 20:18:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:17,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 191 states and 390 transitions. [2024-11-13 20:18:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 390 transitions. [2024-11-13 20:18:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:18,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 192 states and 391 transitions. [2024-11-13 20:18:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 391 transitions. [2024-11-13 20:18:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:19,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 198 states and 404 transitions. [2024-11-13 20:18:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 404 transitions. [2024-11-13 20:18:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:21,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 199 states and 404 transitions. [2024-11-13 20:18:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 404 transitions. [2024-11-13 20:18:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:23,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,561 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 207 states and 438 transitions. [2024-11-13 20:18:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 438 transitions. [2024-11-13 20:18:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 213 states and 451 transitions. [2024-11-13 20:18:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 451 transitions. [2024-11-13 20:18:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:28,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,539 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 214 states and 451 transitions. [2024-11-13 20:18:29,144 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 451 transitions. [2024-11-13 20:18:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:29,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 222 states and 479 transitions. [2024-11-13 20:18:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 479 transitions. [2024-11-13 20:18:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 227 states and 483 transitions. [2024-11-13 20:18:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 483 transitions. [2024-11-13 20:18:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:34,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:18:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 230 states and 487 transitions. [2024-11-13 20:18:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 487 transitions. [2024-11-13 20:18:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:35,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 232 states and 492 transitions. [2024-11-13 20:18:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 492 transitions. [2024-11-13 20:18:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:37,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,900 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:18:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 240 states and 504 transitions. [2024-11-13 20:18:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 504 transitions. [2024-11-13 20:18:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:18:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 241 states and 504 transitions. [2024-11-13 20:18:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 504 transitions. [2024-11-13 20:18:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 243 states and 506 transitions. [2024-11-13 20:18:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 506 transitions. [2024-11-13 20:18:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:43,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 244 states and 510 transitions. [2024-11-13 20:18:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 510 transitions. [2024-11-13 20:18:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:45,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 252 states and 552 transitions. [2024-11-13 20:18:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 552 transitions. [2024-11-13 20:18:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:49,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 253 states and 556 transitions. [2024-11-13 20:18:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 556 transitions. [2024-11-13 20:18:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:50,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,316 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 254 states and 560 transitions. [2024-11-13 20:18:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 560 transitions. [2024-11-13 20:18:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:51,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 255 states and 564 transitions. [2024-11-13 20:18:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 564 transitions. [2024-11-13 20:18:51,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 261 states and 579 transitions. [2024-11-13 20:18:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 579 transitions. [2024-11-13 20:18:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 262 states and 579 transitions. [2024-11-13 20:18:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 579 transitions. [2024-11-13 20:18:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 263 states and 579 transitions. [2024-11-13 20:18:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 579 transitions. [2024-11-13 20:18:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,466 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 264 states and 579 transitions. [2024-11-13 20:19:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 579 transitions. [2024-11-13 20:19:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:19:00,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 272 states and 620 transitions. [2024-11-13 20:19:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 620 transitions. [2024-11-13 20:19:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:19:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 273 states and 620 transitions. [2024-11-13 20:19:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 620 transitions. [2024-11-13 20:19:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:19:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 274 states and 620 transitions. [2024-11-13 20:19:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 620 transitions. [2024-11-13 20:19:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:19:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 275 states and 620 transitions. [2024-11-13 20:19:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 620 transitions. [2024-11-13 20:19:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:19:07,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,119 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 283 states and 652 transitions. [2024-11-13 20:19:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 652 transitions. [2024-11-13 20:19:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:19:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:19:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 285 states and 658 transitions. [2024-11-13 20:19:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 658 transitions. [2024-11-13 20:19:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:19:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:19:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 292 states and 667 transitions. [2024-11-13 20:19:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 667 transitions. [2024-11-13 20:19:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:19:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:19:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 293 states and 667 transitions. [2024-11-13 20:19:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 667 transitions. [2024-11-13 20:19:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:19:18,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 296 states and 674 transitions. [2024-11-13 20:19:21,327 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 674 transitions. [2024-11-13 20:19:21,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:21,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 304 states and 721 transitions. [2024-11-13 20:19:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 721 transitions. [2024-11-13 20:19:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:26,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,142 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 305 states and 727 transitions. [2024-11-13 20:19:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 727 transitions. [2024-11-13 20:19:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:26,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,055 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 306 states and 732 transitions. [2024-11-13 20:19:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 732 transitions. [2024-11-13 20:19:27,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:27,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 307 states and 737 transitions. [2024-11-13 20:19:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 737 transitions. [2024-11-13 20:19:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 308 states and 742 transitions. [2024-11-13 20:19:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 742 transitions. [2024-11-13 20:19:29,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:29,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 314 states and 758 transitions. [2024-11-13 20:19:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 758 transitions. [2024-11-13 20:19:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:34,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 315 states and 758 transitions. [2024-11-13 20:19:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 758 transitions. [2024-11-13 20:19:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:36,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 316 states and 758 transitions. [2024-11-13 20:19:38,298 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 758 transitions. [2024-11-13 20:19:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:38,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:40,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 317 states and 758 transitions. [2024-11-13 20:19:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 758 transitions. [2024-11-13 20:19:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:40,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 318 states and 758 transitions. [2024-11-13 20:19:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 758 transitions. [2024-11-13 20:19:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:47,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 326 states and 808 transitions. [2024-11-13 20:19:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 808 transitions. [2024-11-13 20:19:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 327 states and 808 transitions. [2024-11-13 20:19:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 808 transitions. [2024-11-13 20:19:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,620 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 328 states and 808 transitions. [2024-11-13 20:19:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 808 transitions. [2024-11-13 20:19:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:49,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 329 states and 808 transitions. [2024-11-13 20:19:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 808 transitions. [2024-11-13 20:19:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:19:50,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 330 states and 808 transitions. [2024-11-13 20:19:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 808 transitions. [2024-11-13 20:19:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:51,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 338 states and 845 transitions. [2024-11-13 20:19:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 845 transitions. [2024-11-13 20:19:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:55,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:19:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 340 states and 852 transitions. [2024-11-13 20:19:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 852 transitions. [2024-11-13 20:19:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:58,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:20:02,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 347 states and 861 transitions. [2024-11-13 20:20:02,589 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 861 transitions. [2024-11-13 20:20:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:20:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:20:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 348 states and 861 transitions. [2024-11-13 20:20:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 861 transitions. [2024-11-13 20:20:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:20:03,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 351 states and 869 transitions. [2024-11-13 20:20:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 869 transitions. [2024-11-13 20:20:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:06,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 359 states and 923 transitions. [2024-11-13 20:20:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 923 transitions. [2024-11-13 20:20:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 360 states and 929 transitions. [2024-11-13 20:20:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 929 transitions. [2024-11-13 20:20:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:13,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 361 states and 935 transitions. [2024-11-13 20:20:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 935 transitions. [2024-11-13 20:20:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:14,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 362 states and 941 transitions. [2024-11-13 20:20:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 941 transitions. [2024-11-13 20:20:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,390 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 363 states and 947 transitions. [2024-11-13 20:20:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 947 transitions. [2024-11-13 20:20:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:16,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 364 states and 953 transitions. [2024-11-13 20:20:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 953 transitions. [2024-11-13 20:20:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:17,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 370 states and 970 transitions. [2024-11-13 20:20:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 970 transitions. [2024-11-13 20:20:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:23,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 371 states and 970 transitions. [2024-11-13 20:20:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 970 transitions. [2024-11-13 20:20:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 372 states and 970 transitions. [2024-11-13 20:20:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 970 transitions. [2024-11-13 20:20:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:29,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 373 states and 970 transitions. [2024-11-13 20:20:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 970 transitions. [2024-11-13 20:20:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 374 states and 970 transitions. [2024-11-13 20:20:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 970 transitions. [2024-11-13 20:20:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:35,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 375 states and 970 transitions. [2024-11-13 20:20:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 970 transitions. [2024-11-13 20:20:38,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:38,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:45,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 383 states and 1030 transitions. [2024-11-13 20:20:45,981 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1030 transitions. [2024-11-13 20:20:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:45,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 384 states and 1030 transitions. [2024-11-13 20:20:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1030 transitions. [2024-11-13 20:20:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 385 states and 1030 transitions. [2024-11-13 20:20:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1030 transitions. [2024-11-13 20:20:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:48,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 386 states and 1030 transitions. [2024-11-13 20:20:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 1030 transitions. [2024-11-13 20:20:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,515 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 387 states and 1030 transitions. [2024-11-13 20:20:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1030 transitions. [2024-11-13 20:20:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 388 states and 1030 transitions. [2024-11-13 20:20:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1030 transitions. [2024-11-13 20:20:51,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:51,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 396 states and 1072 transitions. [2024-11-13 20:20:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1072 transitions. [2024-11-13 20:20:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:20:57,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,666 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 20:21:01,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 398 states and 1080 transitions. [2024-11-13 20:21:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1080 transitions. [2024-11-13 20:21:01,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:21:01,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:21:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 405 states and 1089 transitions. [2024-11-13 20:21:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1089 transitions. [2024-11-13 20:21:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:21:06,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:21:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 406 states and 1089 transitions. [2024-11-13 20:21:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1089 transitions. [2024-11-13 20:21:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:07,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:11,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 408 states and 1091 transitions. [2024-11-13 20:21:11,381 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1091 transitions. [2024-11-13 20:21:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:11,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 409 states and 1098 transitions. [2024-11-13 20:21:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1098 transitions. [2024-11-13 20:21:15,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:15,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 417 states and 1157 transitions. [2024-11-13 20:21:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1157 transitions. [2024-11-13 20:21:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:21,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 418 states and 1164 transitions. [2024-11-13 20:21:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1164 transitions. [2024-11-13 20:21:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 419 states and 1172 transitions. [2024-11-13 20:21:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1172 transitions. [2024-11-13 20:21:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,786 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 420 states and 1179 transitions. [2024-11-13 20:21:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1179 transitions. [2024-11-13 20:21:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:26,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 421 states and 1186 transitions. [2024-11-13 20:21:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1186 transitions. [2024-11-13 20:21:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 422 states and 1193 transitions. [2024-11-13 20:21:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1193 transitions. [2024-11-13 20:21:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:28,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,927 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 423 states and 1200 transitions. [2024-11-13 20:21:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1200 transitions. [2024-11-13 20:21:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 429 states and 1218 transitions. [2024-11-13 20:21:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1218 transitions. [2024-11-13 20:21:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 430 states and 1218 transitions. [2024-11-13 20:21:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1218 transitions. [2024-11-13 20:21:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:43,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 431 states and 1218 transitions. [2024-11-13 20:21:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1218 transitions. [2024-11-13 20:21:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:48,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 432 states and 1218 transitions. [2024-11-13 20:21:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1218 transitions. [2024-11-13 20:21:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:53,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 433 states and 1218 transitions. [2024-11-13 20:21:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1218 transitions. [2024-11-13 20:21:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:57,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:01,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 434 states and 1218 transitions. [2024-11-13 20:22:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1218 transitions. [2024-11-13 20:22:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:22:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 435 states and 1218 transitions. [2024-11-13 20:22:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1218 transitions. [2024-11-13 20:22:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 443 states and 1289 transitions. [2024-11-13 20:22:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1289 transitions. [2024-11-13 20:22:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:13,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 444 states and 1289 transitions. [2024-11-13 20:22:14,822 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1289 transitions. [2024-11-13 20:22:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:14,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 445 states and 1289 transitions. [2024-11-13 20:22:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1289 transitions. [2024-11-13 20:22:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 446 states and 1289 transitions. [2024-11-13 20:22:17,920 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1289 transitions. [2024-11-13 20:22:17,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 447 states and 1289 transitions. [2024-11-13 20:22:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1289 transitions. [2024-11-13 20:22:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 448 states and 1289 transitions. [2024-11-13 20:22:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1289 transitions. [2024-11-13 20:22:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 449 states and 1289 transitions. [2024-11-13 20:22:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1289 transitions. [2024-11-13 20:22:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:22:22,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 457 states and 1336 transitions. [2024-11-13 20:22:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1336 transitions. [2024-11-13 20:22:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:22:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:22:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 459 states and 1345 transitions. [2024-11-13 20:22:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1345 transitions. [2024-11-13 20:22:35,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:22:35,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:41,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 466 states and 1354 transitions. [2024-11-13 20:22:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1354 transitions. [2024-11-13 20:22:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:22:41,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 467 states and 1354 transitions. [2024-11-13 20:22:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1354 transitions. [2024-11-13 20:22:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:42,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,283 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 469 states and 1356 transitions. [2024-11-13 20:22:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1356 transitions. [2024-11-13 20:22:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:53,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 470 states and 1364 transitions. [2024-11-13 20:22:53,454 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1364 transitions. [2024-11-13 20:22:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:53,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:01,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 478 states and 1430 transitions. [2024-11-13 20:23:01,986 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1430 transitions. [2024-11-13 20:23:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:01,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 479 states and 1438 transitions. [2024-11-13 20:23:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1438 transitions. [2024-11-13 20:23:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:03,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 480 states and 1446 transitions. [2024-11-13 20:23:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1446 transitions. [2024-11-13 20:23:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:05,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 481 states and 1454 transitions. [2024-11-13 20:23:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1454 transitions. [2024-11-13 20:23:06,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:06,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 482 states and 1462 transitions. [2024-11-13 20:23:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1462 transitions. [2024-11-13 20:23:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 483 states and 1470 transitions. [2024-11-13 20:23:09,754 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1470 transitions. [2024-11-13 20:23:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:09,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 484 states and 1478 transitions. [2024-11-13 20:23:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1478 transitions. [2024-11-13 20:23:11,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:23:11,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,352 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 485 states and 1486 transitions. [2024-11-13 20:23:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1486 transitions. [2024-11-13 20:23:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 491 states and 1505 transitions. [2024-11-13 20:23:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1505 transitions. [2024-11-13 20:23:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 492 states and 1505 transitions. [2024-11-13 20:23:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1505 transitions. [2024-11-13 20:23:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 493 states and 1505 transitions. [2024-11-13 20:23:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1505 transitions. [2024-11-13 20:23:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:33,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 494 states and 1505 transitions. [2024-11-13 20:23:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1505 transitions. [2024-11-13 20:23:39,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:39,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 495 states and 1505 transitions. [2024-11-13 20:23:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1505 transitions. [2024-11-13 20:23:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 496 states and 1505 transitions. [2024-11-13 20:23:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1505 transitions. [2024-11-13 20:23:50,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:50,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 497 states and 1505 transitions. [2024-11-13 20:23:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1505 transitions. [2024-11-13 20:23:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:56,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:02,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 498 states and 1505 transitions. [2024-11-13 20:24:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1505 transitions. [2024-11-13 20:24:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:02,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,380 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 506 states and 1588 transitions. [2024-11-13 20:24:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1588 transitions. [2024-11-13 20:24:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 507 states and 1588 transitions. [2024-11-13 20:24:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1588 transitions. [2024-11-13 20:24:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 508 states and 1588 transitions. [2024-11-13 20:24:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1588 transitions. [2024-11-13 20:24:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,005 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 509 states and 1588 transitions. [2024-11-13 20:24:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1588 transitions. [2024-11-13 20:24:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 510 states and 1588 transitions. [2024-11-13 20:24:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1588 transitions. [2024-11-13 20:24:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:18,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 511 states and 1588 transitions. [2024-11-13 20:24:18,780 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1588 transitions. [2024-11-13 20:24:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:18,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,871 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 512 states and 1588 transitions. [2024-11-13 20:24:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1588 transitions. [2024-11-13 20:24:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:24:21,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 513 states and 1588 transitions. [2024-11-13 20:24:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1588 transitions. [2024-11-13 20:24:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:24:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 521 states and 1640 transitions. [2024-11-13 20:24:31,484 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1640 transitions. [2024-11-13 20:24:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:24:31,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 20:24:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 523 states and 1650 transitions. [2024-11-13 20:24:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1650 transitions. [2024-11-13 20:24:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:24:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,932 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 20:24:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 530 states and 1659 transitions. [2024-11-13 20:24:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1659 transitions. [2024-11-13 20:24:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:24:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 20:24:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 531 states and 1659 transitions. [2024-11-13 20:24:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1659 transitions. [2024-11-13 20:24:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:44,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:50,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 533 states and 1661 transitions. [2024-11-13 20:24:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1661 transitions. [2024-11-13 20:24:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:24:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:57,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 534 states and 1670 transitions. [2024-11-13 20:24:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1670 transitions. [2024-11-13 20:24:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:24:57,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 542 states and 1741 transitions. [2024-11-13 20:25:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1741 transitions. [2024-11-13 20:25:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:06,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:06,377 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 543 states and 1750 transitions. [2024-11-13 20:25:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1750 transitions. [2024-11-13 20:25:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:07,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:09,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 544 states and 1759 transitions. [2024-11-13 20:25:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1759 transitions. [2024-11-13 20:25:09,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:09,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,658 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 545 states and 1768 transitions. [2024-11-13 20:25:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1768 transitions. [2024-11-13 20:25:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:11,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 546 states and 1777 transitions. [2024-11-13 20:25:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1777 transitions. [2024-11-13 20:25:12,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:12,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 547 states and 1787 transitions. [2024-11-13 20:25:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1787 transitions. [2024-11-13 20:25:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 548 states and 1796 transitions. [2024-11-13 20:25:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1796 transitions. [2024-11-13 20:25:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:17,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:17,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 549 states and 1805 transitions. [2024-11-13 20:25:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1805 transitions. [2024-11-13 20:25:17,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:25:17,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 550 states and 1814 transitions. [2024-11-13 20:25:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1814 transitions. [2024-11-13 20:25:19,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:19,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:19,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 556 states and 1834 transitions. [2024-11-13 20:25:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1834 transitions. [2024-11-13 20:25:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,268 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 557 states and 1834 transitions. [2024-11-13 20:25:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1834 transitions. [2024-11-13 20:25:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 558 states and 1834 transitions. [2024-11-13 20:25:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1834 transitions. [2024-11-13 20:25:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:44,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 559 states and 1834 transitions. [2024-11-13 20:25:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1834 transitions. [2024-11-13 20:25:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 560 states and 1834 transitions. [2024-11-13 20:25:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1834 transitions. [2024-11-13 20:25:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:25:58,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 561 states and 1834 transitions. [2024-11-13 20:26:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1834 transitions. [2024-11-13 20:26:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:26:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 562 states and 1834 transitions. [2024-11-13 20:26:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1834 transitions. [2024-11-13 20:26:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:26:12,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,047 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 563 states and 1834 transitions. [2024-11-13 20:26:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1834 transitions. [2024-11-13 20:26:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:26:19,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:27,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 564 states and 1834 transitions. [2024-11-13 20:26:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1834 transitions. [2024-11-13 20:26:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 572 states and 1930 transitions. [2024-11-13 20:26:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1930 transitions. [2024-11-13 20:26:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:41,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 573 states and 1930 transitions. [2024-11-13 20:26:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1930 transitions. [2024-11-13 20:26:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:41,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 574 states and 1930 transitions. [2024-11-13 20:26:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1930 transitions. [2024-11-13 20:26:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,258 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 575 states and 1930 transitions. [2024-11-13 20:26:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1930 transitions. [2024-11-13 20:26:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 576 states and 1930 transitions. [2024-11-13 20:26:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1930 transitions. [2024-11-13 20:26:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:46,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 577 states and 1930 transitions. [2024-11-13 20:26:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1930 transitions. [2024-11-13 20:26:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:48,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 578 states and 1930 transitions. [2024-11-13 20:26:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1930 transitions. [2024-11-13 20:26:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 579 states and 1930 transitions. [2024-11-13 20:26:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1930 transitions. [2024-11-13 20:26:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:26:51,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 580 states and 1930 transitions. [2024-11-13 20:26:53,091 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1930 transitions. [2024-11-13 20:26:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:26:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 588 states and 1987 transitions. [2024-11-13 20:27:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1987 transitions. [2024-11-13 20:27:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:27:02,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:02,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 20:27:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 590 states and 1998 transitions. [2024-11-13 20:27:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1998 transitions. [2024-11-13 20:27:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:27:09,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 20:27:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 597 states and 2007 transitions. [2024-11-13 20:27:18,084 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 2007 transitions. [2024-11-13 20:27:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:27:18,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 20:27:19,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 598 states and 2007 transitions. [2024-11-13 20:27:19,348 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 2007 transitions. [2024-11-13 20:27:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,219 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 601 states and 2019 transitions. [2024-11-13 20:27:29,855 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 2019 transitions. [2024-11-13 20:27:29,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:29,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 609 states and 2097 transitions. [2024-11-13 20:27:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 2097 transitions. [2024-11-13 20:27:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:41,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 610 states and 2107 transitions. [2024-11-13 20:27:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 2107 transitions. [2024-11-13 20:27:43,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:43,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 611 states and 2117 transitions. [2024-11-13 20:27:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 2117 transitions. [2024-11-13 20:27:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:45,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 612 states and 2127 transitions. [2024-11-13 20:27:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 2127 transitions. [2024-11-13 20:27:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 613 states and 2137 transitions. [2024-11-13 20:27:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 2137 transitions. [2024-11-13 20:27:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:51,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 614 states and 2147 transitions. [2024-11-13 20:27:51,480 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 2147 transitions. [2024-11-13 20:27:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 615 states and 2157 transitions. [2024-11-13 20:27:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 2157 transitions. [2024-11-13 20:27:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 616 states and 2167 transitions. [2024-11-13 20:27:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2167 transitions. [2024-11-13 20:27:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:55,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 617 states and 2177 transitions. [2024-11-13 20:27:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 2177 transitions. [2024-11-13 20:27:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:27:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 618 states and 2187 transitions. [2024-11-13 20:27:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 2187 transitions. [2024-11-13 20:27:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:27:59,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 624 states and 2208 transitions. [2024-11-13 20:28:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 2208 transitions. [2024-11-13 20:28:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:28:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 625 states and 2208 transitions. [2024-11-13 20:28:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 2208 transitions. [2024-11-13 20:28:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:28:24,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 626 states and 2208 transitions. [2024-11-13 20:28:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 2208 transitions. [2024-11-13 20:28:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:28:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:44,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 627 states and 2208 transitions. [2024-11-13 20:28:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 2208 transitions. [2024-11-13 20:28:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:28:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 628 states and 2208 transitions. [2024-11-13 20:28:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 2208 transitions. [2024-11-13 20:28:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:28:54,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:03,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 629 states and 2208 transitions. [2024-11-13 20:29:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 2208 transitions. [2024-11-13 20:29:03,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:03,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:09,748 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 630 states and 2208 transitions. [2024-11-13 20:29:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 2208 transitions. [2024-11-13 20:29:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:11,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,233 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 631 states and 2208 transitions. [2024-11-13 20:29:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 2208 transitions. [2024-11-13 20:29:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:20,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 632 states and 2208 transitions. [2024-11-13 20:29:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 2208 transitions. [2024-11-13 20:29:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:29,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 633 states and 2208 transitions. [2024-11-13 20:29:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2208 transitions. [2024-11-13 20:29:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:29:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 641 states and 2318 transitions. [2024-11-13 20:29:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 2318 transitions. [2024-11-13 20:29:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:29:53,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 642 states and 2318 transitions. [2024-11-13 20:29:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 2318 transitions. [2024-11-13 20:29:55,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:29:55,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 643 states and 2318 transitions. [2024-11-13 20:29:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 2318 transitions. [2024-11-13 20:29:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:29:57,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 644 states and 2318 transitions. [2024-11-13 20:29:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 2318 transitions. [2024-11-13 20:29:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:29:59,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:01,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:01,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 645 states and 2318 transitions. [2024-11-13 20:30:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 2318 transitions. [2024-11-13 20:30:01,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:30:01,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:01,936 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 646 states and 2318 transitions. [2024-11-13 20:30:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 2318 transitions. [2024-11-13 20:30:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:30:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 647 states and 2318 transitions. [2024-11-13 20:30:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 2318 transitions. [2024-11-13 20:30:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:30:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 648 states and 2318 transitions. [2024-11-13 20:30:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 2318 transitions. [2024-11-13 20:30:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:30:08,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 649 states and 2318 transitions. [2024-11-13 20:30:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 2318 transitions. [2024-11-13 20:30:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:30:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,397 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:12,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 650 states and 2318 transitions. [2024-11-13 20:30:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 2318 transitions. [2024-11-13 20:30:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:30:12,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 658 states and 2380 transitions. [2024-11-13 20:30:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 2380 transitions. [2024-11-13 20:30:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:30:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 20:30:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 660 states and 2392 transitions. [2024-11-13 20:30:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 2392 transitions. [2024-11-13 20:30:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:30:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:30:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 667 states and 2401 transitions. [2024-11-13 20:30:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 2401 transitions. [2024-11-13 20:30:42,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:30:42,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:30:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 668 states and 2401 transitions. [2024-11-13 20:30:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 2401 transitions. [2024-11-13 20:30:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:30:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 473 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.